Finding the Third Proportional to 62,653.50 and 130,491

Step by Step Solution

1. Step 1: Write the proportion equation
   62,653.50 : 130,491 = 130,491 : x
2. Step 2: Convert to fraction form
   62,653.50/130,491 = 130,491/x
3. Step 3: Cross multiply
   62,653.50x = 130,491 × 130,491
4. Step 4: Simplify right side
   62,653.50x = 17,027,901,081
5. Step 5: Solve for x
   x = 17,027,901,081/62,653.50
6. Step 6: Final answer
   x = 271,778.93