Finding the Fourth Proportional to 31,096.17, 46,632.11 and 13,554

Step by Step Solution

1. Step 1: Write the proportion equation
   31,096.17 : 46,632.11 = 13,554 : x
2. Step 2: Convert to fraction form
   31,096.17/46,632.11 = 13,554/x
3. Step 3: Cross multiply
   31,096.17x = 46,632.11 × 13,554
4. Step 4: Simplify right side
   31,096.17x = 632,051,551.17
5. Step 5: Solve for x
   x = 632,051,551.17/31,096.17
6. Step 6: Final answer
   x = 20,325.70