Finding the Fourth Proportional to 88,637.25, 132,881.31 and 41,228.25

Step by Step Solution

1. Step 1: Write the proportion equation
   88,637.25 : 132,881.31 = 41,228.25 : x
2. Step 2: Convert to fraction form
   88,637.25/132,881.31 = 41,228.25/x
3. Step 3: Cross multiply
   88,637.25x = 132,881.31 × 41,228.25
4. Step 4: Simplify right side
   88,637.25x = 5,478,463,869.01
5. Step 5: Solve for x
   x = 5,478,463,869.01/88,637.25
6. Step 6: Final answer
   x = 61,807.69