Finding the Fourth Proportional to 2,247,116.10, 3,371,111.55 and 649,731.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247,116.10 : 3,371,111.55 = 649,731.30 : x
2. Step 2: Convert to fraction form
   2,247,116.10/3,371,111.55 = 649,731.30/x
3. Step 3: Cross multiply
   2,247,116.10x = 3,371,111.55 × 649,731.30
4. Step 4: Simplify right side
   2,247,116.10x = 2,190,316,689,826.52
5. Step 5: Solve for x
   x = 2,190,316,689,826.52/2,247,116.10
6. Step 6: Final answer
   x = 974,723.42