Finding the Fourth Proportional to 10,742,049.57, 16,112,915.87 and 2,655,026.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,742,049.57 : 16,112,915.87 = 2,655,026.04 : x
2. Step 2: Convert to fraction form
   10,742,049.57/16,112,915.87 = 2,655,026.04/x
3. Step 3: Cross multiply
   10,742,049.57x = 16,112,915.87 × 2,655,026.04
4. Step 4: Simplify right side
   10,742,049.57x = 42,780,211,201,904.12
5. Step 5: Solve for x
   x = 42,780,211,201,904.12/10,742,049.57
6. Step 6: Final answer
   x = 3,982,499.89