Finding the Third Proportional to 98,543.25 and 152,188.88

Step by Step Solution

1. Step 1: Write the proportion equation
   98,543.25 : 152,188.88 = 152,188.88 : x
2. Step 2: Convert to fraction form
   98,543.25/152,188.88 = 152,188.88/x
3. Step 3: Cross multiply
   98,543.25x = 152,188.88 × 152,188.88
4. Step 4: Simplify right side
   98,543.25x = 23,161,453,673.77
5. Step 5: Solve for x
   x = 23,161,453,673.77/98,543.25
6. Step 6: Final answer
   x = 235,038.46