Finding the Third Proportional to 58,181.25 and 88,963.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,181.25 : 88,963.50 = 88,963.50 : x
2. Step 2: Convert to fraction form
   58,181.25/88,963.50 = 88,963.50/x
3. Step 3: Cross multiply
   58,181.25x = 88,963.50 × 88,963.50
4. Step 4: Simplify right side
   58,181.25x = 7,914,504,332.25
5. Step 5: Solve for x
   x = 7,914,504,332.25/58,181.25
6. Step 6: Final answer
   x = 136,031.87