Finding the Fourth Proportional to 23,983,434.72, 33,096,314.88 and 13,673,478.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,983,434.72 : 33,096,314.88 = 13,673,478.24 : x
2. Step 2: Convert to fraction form
   23,983,434.72/33,096,314.88 = 13,673,478.24/x
3. Step 3: Cross multiply
   23,983,434.72x = 33,096,314.88 × 13,673,478.24
4. Step 4: Simplify right side
   23,983,434.72x = 452,541,741,335,868.19
5. Step 5: Solve for x
   x = 452,541,741,335,868.19/23,983,434.72
6. Step 6: Final answer
   x = 18,868,929.60