Finding the Third Proportional to 42,351.50 and 62,353.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,351.50 : 62,353.75 = 62,353.75 : x
2. Step 2: Convert to fraction form
   42,351.50/62,353.75 = 62,353.75/x
3. Step 3: Cross multiply
   42,351.50x = 62,353.75 × 62,353.75
4. Step 4: Simplify right side
   42,351.50x = 3,887,990,139.06
5. Step 5: Solve for x
   x = 3,887,990,139.06/42,351.50
6. Step 6: Final answer
   x = 91,802.89