Finding the Third Proportional to 67,462.88 and 148,047.75

Step by Step Solution

1. Step 1: Write the proportion equation
   67,462.88 : 148,047.75 = 148,047.75 : x
2. Step 2: Convert to fraction form
   67,462.88/148,047.75 = 148,047.75/x
3. Step 3: Cross multiply
   67,462.88x = 148,047.75 × 148,047.75
4. Step 4: Simplify right side
   67,462.88x = 21,918,136,280.06
5. Step 5: Solve for x
   x = 21,918,136,280.06/67,462.88
6. Step 6: Final answer
   x = 324,891.82