Finding the Fourth Proportional to 2,318,288.10, 3,472,766.55 and 1,609,116.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,318,288.10 : 3,472,766.55 = 1,609,116.90 : x
2. Step 2: Convert to fraction form
   2,318,288.10/3,472,766.55 = 1,609,116.90/x
3. Step 3: Cross multiply
   2,318,288.10x = 3,472,766.55 × 1,609,116.90
4. Step 4: Simplify right side
   2,318,288.10x = 5,588,087,345,359.69
5. Step 5: Solve for x
   x = 5,588,087,345,359.69/2,318,288.10
6. Step 6: Final answer
   x = 2,410,436.97