Finding the Fourth Proportional to 2,570,541.20, 3,832,830.50 and 2,499,917.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570,541.20 : 3,832,830.50 = 2,499,917.68 : x
2. Step 2: Convert to fraction form
   2,570,541.20/3,832,830.50 = 2,499,917.68/x
3. Step 3: Cross multiply
   2,570,541.20x = 3,832,830.50 × 2,499,917.68
4. Step 4: Simplify right side
   2,570,541.20x = 9,581,760,731,393.24
5. Step 5: Solve for x
   x = 9,581,760,731,393.24/2,570,541.20
6. Step 6: Final answer
   x = 3,727,526.61