Finding the Fourth Proportional to 88,749.50, 133,131.17 and 29,585.16

Step by Step Solution

1. Step 1: Write the proportion equation
   88,749.50 : 133,131.17 = 29,585.16 : x
2. Step 2: Convert to fraction form
   88,749.50/133,131.17 = 29,585.16/x
3. Step 3: Cross multiply
   88,749.50x = 133,131.17 × 29,585.16
4. Step 4: Simplify right side
   88,749.50x = 3,938,706,817.51
5. Step 5: Solve for x
   x = 3,938,706,817.51/88,749.50
6. Step 6: Final answer
   x = 44,380.05