Finding the Fourth Proportional to 10,674,807.15, 16,012,248.17 and 2,587,749.87

Step by Step Solution

1. Step 1: Write the proportion equation
   10,674,807.15 : 16,012,248.17 = 2,587,749.87 : x
2. Step 2: Convert to fraction form
   10,674,807.15/16,012,248.17 = 2,587,749.87/x
3. Step 3: Cross multiply
   10,674,807.15x = 16,012,248.17 × 2,587,749.87
4. Step 4: Simplify right side
   10,674,807.15x = 41,435,693,107,386.48
5. Step 5: Solve for x
   x = 41,435,693,107,386.48/10,674,807.15
6. Step 6: Final answer
   x = 3,881,633.88