Finding the Third Proportional to 42,079.50 and 62,754.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,079.50 : 62,754.75 = 62,754.75 : x
2. Step 2: Convert to fraction form
   42,079.50/62,754.75 = 62,754.75/x
3. Step 3: Cross multiply
   42,079.50x = 62,754.75 × 62,754.75
4. Step 4: Simplify right side
   42,079.50x = 3,938,158,647.56
5. Step 5: Solve for x
   x = 3,938,158,647.56/42,079.50
6. Step 6: Final answer
   x = 93,588.53