Finding the Third Proportional to 62,469.98 and 89,032.22

Step by Step Solution

1. Step 1: Write the proportion equation
   62,469.98 : 89,032.22 = 89,032.22 : x
2. Step 2: Convert to fraction form
   62,469.98/89,032.22 = 89,032.22/x
3. Step 3: Cross multiply
   62,469.98x = 89,032.22 × 89,032.22
4. Step 4: Simplify right side
   62,469.98x = 7,926,735,975.55
5. Step 5: Solve for x
   x = 7,926,735,975.55/62,469.98
6. Step 6: Final answer
   x = 126,888.71