Finding the Fourth Proportional to 2,552,651.52, 3,522,659.70 and 1,391,098.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,651.52 : 3,522,659.70 = 1,391,098.10 : x
2. Step 2: Convert to fraction form
   2,552,651.52/3,522,659.70 = 1,391,098.10/x
3. Step 3: Cross multiply
   2,552,651.52x = 3,522,659.70 × 1,391,098.10
4. Step 4: Simplify right side
   2,552,651.52x = 4,900,365,219,122.39
5. Step 5: Solve for x
   x = 4,900,365,219,122.39/2,552,651.52
6. Step 6: Final answer
   x = 1,919,715.71