Finding the Fourth Proportional to 10,315,146.32, 14,235,243.20 and 5,669,096.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,315,146.32 : 14,235,243.20 = 5,669,096.04 : x
2. Step 2: Convert to fraction form
   10,315,146.32/14,235,243.20 = 5,669,096.04/x
3. Step 3: Cross multiply
   10,315,146.32x = 14,235,243.20 × 5,669,096.04
4. Step 4: Simplify right side
   10,315,146.32x = 80,700,960,867,729.67
5. Step 5: Solve for x
   x = 80,700,960,867,729.67/10,315,146.32
6. Step 6: Final answer
   x = 7,823,540.10