Finding the Fourth Proportional to 1,132,401.94, 1,562,766.07 and 702,820.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132,401.94 : 1,562,766.07 = 702,820.42 : x
2. Step 2: Convert to fraction form
   1,132,401.94/1,562,766.07 = 702,820.42/x
3. Step 3: Cross multiply
   1,132,401.94x = 1,562,766.07 × 702,820.42
4. Step 4: Simplify right side
   1,132,401.94x = 1,098,343,905,679.15
5. Step 5: Solve for x
   x = 1,098,343,905,679.15/1,132,401.94
6. Step 6: Final answer
   x = 969,924.08