Finding the Third Proportional to 62,141.75 and 93,219.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,141.75 : 93,219.50 = 93,219.50 : x
2. Step 2: Convert to fraction form
   62,141.75/93,219.50 = 93,219.50/x
3. Step 3: Cross multiply
   62,141.75x = 93,219.50 × 93,219.50
4. Step 4: Simplify right side
   62,141.75x = 8,689,875,180.25
5. Step 5: Solve for x
   x = 8,689,875,180.25/62,141.75
6. Step 6: Final answer
   x = 139,839.56