Finding the Third Proportional to 28,098 and 59,771.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,098 : 59,771.25 = 59,771.25 : x
2. Step 2: Convert to fraction form
   28,098/59,771.25 = 59,771.25/x
3. Step 3: Cross multiply
   28,098x = 59,771.25 × 59,771.25
4. Step 4: Simplify right side
   28,098x = 3,572,602,326.56
5. Step 5: Solve for x
   x = 3,572,602,326.56/28,098
6. Step 6: Final answer
   x = 127,147.92