Finding the Third Proportional to 62,981.72 and 97,515.56

Step by Step Solution

1. Step 1: Write the proportion equation
   62,981.72 : 97,515.56 = 97,515.56 : x
2. Step 2: Convert to fraction form
   62,981.72/97,515.56 = 97,515.56/x
3. Step 3: Cross multiply
   62,981.72x = 97,515.56 × 97,515.56
4. Step 4: Simplify right side
   62,981.72x = 9,509,284,929.69
5. Step 5: Solve for x
   x = 9,509,284,929.69/62,981.72
6. Step 6: Final answer
   x = 150,984.84