Finding the Third Proportional to 52,454.50 and 83,186.75

Step by Step Solution

1. Step 1: Write the proportion equation
   52,454.50 : 83,186.75 = 83,186.75 : x
2. Step 2: Convert to fraction form
   52,454.50/83,186.75 = 83,186.75/x
3. Step 3: Cross multiply
   52,454.50x = 83,186.75 × 83,186.75
4. Step 4: Simplify right side
   52,454.50x = 6,920,035,375.56
5. Step 5: Solve for x
   x = 6,920,035,375.56/52,454.50
6. Step 6: Final answer
   x = 131,924.53