Finding the Fourth Proportional to 88,945.80, 133,462.52 and 41,564.15

Step by Step Solution

1. Step 1: Write the proportion equation
   88,945.80 : 133,462.52 = 41,564.15 : x
2. Step 2: Convert to fraction form
   88,945.80/133,462.52 = 41,564.15/x
3. Step 3: Cross multiply
   88,945.80x = 133,462.52 × 41,564.15
4. Step 4: Simplify right side
   88,945.80x = 5,547,256,732.60
5. Step 5: Solve for x
   x = 5,547,256,732.60/88,945.80
6. Step 6: Final answer
   x = 62,366.71