Finding the Fourth Proportional to 1,443,833,364,731.20, 1,992,537,827,409 and 793,534,998,503.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,833,364,731.20 : 1,992,537,827,409 = 793,534,998,503.10 : x
2. Step 2: Convert to fraction form
   1,443,833,364,731.20/1,992,537,827,409 = 793,534,998,503.10/x
3. Step 3: Cross multiply
   1,443,833,364,731.20x = 1,992,537,827,409 × 793,534,998,503.10
4. Step 4: Simplify right side
   1,443,833,364,731.20x = 1,581,148,501,890,370,872,803,328
5. Step 5: Solve for x
   x = 1,581,148,501,890,370,872,803,328/1,443,833,364,731.20
6. Step 6: Final answer
   x = 1,095,104,560,202.99