Finding the Fourth Proportional to 1,099,070.18, 1,516,158.83 and 749,948.74

Step by Step Solution

1. Step 1: Write the proportion equation
   1,099,070.18 : 1,516,158.83 = 749,948.74 : x
2. Step 2: Convert to fraction form
   1,099,070.18/1,516,158.83 = 749,948.74/x
3. Step 3: Cross multiply
   1,099,070.18x = 1,516,158.83 × 749,948.74
4. Step 4: Simplify right side
   1,099,070.18x = 1,137,041,406,592.78
5. Step 5: Solve for x
   x = 1,137,041,406,592.78/1,099,070.18
6. Step 6: Final answer
   x = 1,034,548.50