Finding the Fourth Proportional to 116,945.20, 175,428.90 and 32,705.38

Step by Step Solution

1. Step 1: Write the proportion equation
   116,945.20 : 175,428.90 = 32,705.38 : x
2. Step 2: Convert to fraction form
   116,945.20/175,428.90 = 32,705.38/x
3. Step 3: Cross multiply
   116,945.20x = 175,428.90 × 32,705.38
4. Step 4: Simplify right side
   116,945.20x = 5,737,468,837.48
5. Step 5: Solve for x
   x = 5,737,468,837.48/116,945.20
6. Step 6: Final answer
   x = 49,061.17