Finding the Fourth Proportional to 1,061,884.18, 1,465,943.37 and 719,529.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,884.18 : 1,465,943.37 = 719,529.38 : x
2. Step 2: Convert to fraction form
   1,061,884.18/1,465,943.37 = 719,529.38/x
3. Step 3: Cross multiply
   1,061,884.18x = 1,465,943.37 × 719,529.38
4. Step 4: Simplify right side
   1,061,884.18x = 1,054,789,319,600.55
5. Step 5: Solve for x
   x = 1,054,789,319,600.55/1,061,884.18
6. Step 6: Final answer
   x = 993,318.61