Finding the Third Proportional to 28,410.75 and 59,897.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,410.75 : 59,897.25 = 59,897.25 : x
2. Step 2: Convert to fraction form
   28,410.75/59,897.25 = 59,897.25/x
3. Step 3: Cross multiply
   28,410.75x = 59,897.25 × 59,897.25
4. Step 4: Simplify right side
   28,410.75x = 3,587,680,557.56
5. Step 5: Solve for x
   x = 3,587,680,557.56/28,410.75
6. Step 6: Final answer
   x = 126,278.98