Finding the Third Proportional to 98,510.25 and 156,012.25

Step by Step Solution

1. Step 1: Write the proportion equation
   98,510.25 : 156,012.25 = 156,012.25 : x
2. Step 2: Convert to fraction form
   98,510.25/156,012.25 = 156,012.25/x
3. Step 3: Cross multiply
   98,510.25x = 156,012.25 × 156,012.25
4. Step 4: Simplify right side
   98,510.25x = 24,339,822,150.06
5. Step 5: Solve for x
   x = 24,339,822,150.06/98,510.25
6. Step 6: Final answer
   x = 247,079.08