Finding the Third Proportional to 29,281.50 and 65,117.25

Step by Step Solution

1. Step 1: Write the proportion equation
   29,281.50 : 65,117.25 = 65,117.25 : x
2. Step 2: Convert to fraction form
   29,281.50/65,117.25 = 65,117.25/x
3. Step 3: Cross multiply
   29,281.50x = 65,117.25 × 65,117.25
4. Step 4: Simplify right side
   29,281.50x = 4,240,256,247.56
5. Step 5: Solve for x
   x = 4,240,256,247.56/29,281.50
6. Step 6: Final answer
   x = 144,810.08