Finding the Third Proportional to 42,343.50 and 63,588

Step by Step Solution

1. Step 1: Write the proportion equation
   42,343.50 : 63,588 = 63,588 : x
2. Step 2: Convert to fraction form
   42,343.50/63,588 = 63,588/x
3. Step 3: Cross multiply
   42,343.50x = 63,588 × 63,588
4. Step 4: Simplify right side
   42,343.50x = 4,043,433,744
5. Step 5: Solve for x
   x = 4,043,433,744/42,343.50
6. Step 6: Final answer
   x = 95,491.25