Finding the Third Proportional to 57,152.06 and 84,900.14

Step by Step Solution

1. Step 1: Write the proportion equation
   57,152.06 : 84,900.14 = 84,900.14 : x
2. Step 2: Convert to fraction form
   57,152.06/84,900.14 = 84,900.14/x
3. Step 3: Cross multiply
   57,152.06x = 84,900.14 × 84,900.14
4. Step 4: Simplify right side
   57,152.06x = 7,208,033,878.14
5. Step 5: Solve for x
   x = 7,208,033,878.14/57,152.06
6. Step 6: Final answer
   x = 126,120.28