Finding the Third Proportional to 67,024 and 147,331.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,024 : 147,331.50 = 147,331.50 : x
2. Step 2: Convert to fraction form
   67,024/147,331.50 = 147,331.50/x
3. Step 3: Cross multiply
   67,024x = 147,331.50 × 147,331.50
4. Step 4: Simplify right side
   67,024x = 21,706,570,892.25
5. Step 5: Solve for x
   x = 21,706,570,892.25/67,024
6. Step 6: Final answer
   x = 323,862.66