Finding the Fourth Proportional to 2,021,703.02, 3,034,017.80 and 790,892.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,703.02 : 3,034,017.80 = 790,892.50 : x
2. Step 2: Convert to fraction form
   2,021,703.02/3,034,017.80 = 790,892.50/x
3. Step 3: Cross multiply
   2,021,703.02x = 3,034,017.80 × 790,892.50
4. Step 4: Simplify right side
   2,021,703.02x = 2,399,581,922,886.50
5. Step 5: Solve for x
   x = 2,399,581,922,886.50/2,021,703.02
6. Step 6: Final answer
   x = 1,186,911.18