Finding the Fourth Proportional to 1,842,402.27, 2,764,459.40 and 704,788.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,842,402.27 : 2,764,459.40 = 704,788.43 : x
2. Step 2: Convert to fraction form
   1,842,402.27/2,764,459.40 = 704,788.43/x
3. Step 3: Cross multiply
   1,842,402.27x = 2,764,459.40 × 704,788.43
4. Step 4: Simplify right side
   1,842,402.27x = 1,948,358,982,978.50
5. Step 5: Solve for x
   x = 1,948,358,982,978.50/1,842,402.27
6. Step 6: Final answer
   x = 1,057,510.08