Finding the Fourth Proportional to 1,429,467,433.58, 1,972,712,959.23 and 794,414,687.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,429,467,433.58 : 1,972,712,959.23 = 794,414,687.15 : x
2. Step 2: Convert to fraction form
   1,429,467,433.58/1,972,712,959.23 = 794,414,687.15/x
3. Step 3: Cross multiply
   1,429,467,433.58x = 1,972,712,959.23 × 794,414,687.15
4. Step 4: Simplify right side
   1,429,467,433.58x = 1,567,152,148,333,587,456
5. Step 5: Solve for x
   x = 1,567,152,148,333,587,456/1,429,467,433.58
6. Step 6: Final answer
   x = 1,096,318,888.79