Finding the Fourth Proportional to 2,499,609.24, 3,445,744.86 and 1,962,132.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,609.24 : 3,445,744.86 = 1,962,132.12 : x
2. Step 2: Convert to fraction form
   2,499,609.24/3,445,744.86 = 1,962,132.12/x
3. Step 3: Cross multiply
   2,499,609.24x = 3,445,744.86 × 1,962,132.12
4. Step 4: Simplify right side
   2,499,609.24x = 6,761,006,667,130.90
5. Step 5: Solve for x
   x = 6,761,006,667,130.90/2,499,609.24
6. Step 6: Final answer
   x = 2,704,825.44