Finding the Third Proportional to 88,271 and 113,337.75

Step by Step Solution

1. Step 1: Write the proportion equation
   88,271 : 113,337.75 = 113,337.75 : x
2. Step 2: Convert to fraction form
   88,271/113,337.75 = 113,337.75/x
3. Step 3: Cross multiply
   88,271x = 113,337.75 × 113,337.75
4. Step 4: Simplify right side
   88,271x = 12,845,445,575.06
5. Step 5: Solve for x
   x = 12,845,445,575.06/88,271
6. Step 6: Final answer
   x = 145,522.83