Finding the Fourth Proportional to 23,095.10, 34,555.98 and 13,700.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,095.10 : 34,555.98 = 13,700.72 : x
2. Step 2: Convert to fraction form
   23,095.10/34,555.98 = 13,700.72/x
3. Step 3: Cross multiply
   23,095.10x = 34,555.98 × 13,700.72
4. Step 4: Simplify right side
   23,095.10x = 473,441,806.31
5. Step 5: Solve for x
   x = 473,441,806.31/23,095.10
6. Step 6: Final answer
   x = 20,499.66