Finding the Fourth Proportional to 1,046,028.52, 1,443,327.42 and 702,363.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,028.52 : 1,443,327.42 = 702,363.34 : x
2. Step 2: Convert to fraction form
   1,046,028.52/1,443,327.42 = 702,363.34/x
3. Step 3: Cross multiply
   1,046,028.52x = 1,443,327.42 × 702,363.34
4. Step 4: Simplify right side
   1,046,028.52x = 1,013,740,267,424.78
5. Step 5: Solve for x
   x = 1,013,740,267,424.78/1,046,028.52
6. Step 6: Final answer
   x = 969,132.53