Finding the Third Proportional to 28,110.06 and 60,388.75

Step by Step Solution

1. Step 1: Write the proportion equation
   28,110.06 : 60,388.75 = 60,388.75 : x
2. Step 2: Convert to fraction form
   28,110.06/60,388.75 = 60,388.75/x
3. Step 3: Cross multiply
   28,110.06x = 60,388.75 × 60,388.75
4. Step 4: Simplify right side
   28,110.06x = 3,646,801,126.56
5. Step 5: Solve for x
   x = 3,646,801,126.56/28,110.06
6. Step 6: Final answer
   x = 129,732.94