Finding the Third Proportional to 34,123.50 and 52,643.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,123.50 : 52,643.25 = 52,643.25 : x
2. Step 2: Convert to fraction form
   34,123.50/52,643.25 = 52,643.25/x
3. Step 3: Cross multiply
   34,123.50x = 52,643.25 × 52,643.25
4. Step 4: Simplify right side
   34,123.50x = 2,771,311,770.56
5. Step 5: Solve for x
   x = 2,771,311,770.56/34,123.50
6. Step 6: Final answer
   x = 81,214.17