Finding the Third Proportional to 98,521.50 and 156,029.25

Step by Step Solution

1. Step 1: Write the proportion equation
   98,521.50 : 156,029.25 = 156,029.25 : x
2. Step 2: Convert to fraction form
   98,521.50/156,029.25 = 156,029.25/x
3. Step 3: Cross multiply
   98,521.50x = 156,029.25 × 156,029.25
4. Step 4: Simplify right side
   98,521.50x = 24,345,126,855.56
5. Step 5: Solve for x
   x = 24,345,126,855.56/98,521.50
6. Step 6: Final answer
   x = 247,104.71