Finding the Fourth Proportional to 2,552,499.17, 3,522,472.13 and 1,406,620.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,499.17 : 3,522,472.13 = 1,406,620.61 : x
2. Step 2: Convert to fraction form
   2,552,499.17/3,522,472.13 = 1,406,620.61/x
3. Step 3: Cross multiply
   2,552,499.17x = 3,522,472.13 × 1,406,620.61
4. Step 4: Simplify right side
   2,552,499.17x = 4,954,781,889,175.50
5. Step 5: Solve for x
   x = 4,954,781,889,175.50/2,552,499.17
6. Step 6: Final answer
   x = 1,941,149.27