Finding the Third Proportional to 98,541.50 and 150,272.50

Step by Step Solution

1. Step 1: Write the proportion equation
   98,541.50 : 150,272.50 = 150,272.50 : x
2. Step 2: Convert to fraction form
   98,541.50/150,272.50 = 150,272.50/x
3. Step 3: Cross multiply
   98,541.50x = 150,272.50 × 150,272.50
4. Step 4: Simplify right side
   98,541.50x = 22,581,824,256.25
5. Step 5: Solve for x
   x = 22,581,824,256.25/98,541.50
6. Step 6: Final answer
   x = 229,160.55