Finding the Third Proportional to 34,728.75 and 52,012.13

Step by Step Solution

1. Step 1: Write the proportion equation
   34,728.75 : 52,012.13 = 52,012.13 : x
2. Step 2: Convert to fraction form
   34,728.75/52,012.13 = 52,012.13/x
3. Step 3: Cross multiply
   34,728.75x = 52,012.13 × 52,012.13
4. Step 4: Simplify right side
   34,728.75x = 2,705,261,147.02
5. Step 5: Solve for x
   x = 2,705,261,147.02/34,728.75
6. Step 6: Final answer
   x = 77,896.88