Finding the Third Proportional to 98,523 and 156,031.50

Step by Step Solution

1. Step 1: Write the proportion equation
   98,523 : 156,031.50 = 156,031.50 : x
2. Step 2: Convert to fraction form
   98,523/156,031.50 = 156,031.50/x
3. Step 3: Cross multiply
   98,523x = 156,031.50 × 156,031.50
4. Step 4: Simplify right side
   98,523x = 24,345,828,992.25
5. Step 5: Solve for x
   x = 24,345,828,992.25/98,523
6. Step 6: Final answer
   x = 247,108.08