Finding the Fourth Proportional to 2,674,562.71, 4,002,260.15 and 2,315,970.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,674,562.71 : 4,002,260.15 = 2,315,970.31 : x
2. Step 2: Convert to fraction form
   2,674,562.71/4,002,260.15 = 2,315,970.31/x
3. Step 3: Cross multiply
   2,674,562.71x = 4,002,260.15 × 2,315,970.31
4. Step 4: Simplify right side
   2,674,562.71x = 9,269,115,678,061.57
5. Step 5: Solve for x
   x = 9,269,115,678,061.57/2,674,562.71
6. Step 6: Final answer
   x = 3,465,656.51