Finding the Third Proportional to 37,728.56 and 52,875.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,728.56 : 52,875.75 = 52,875.75 : x
2. Step 2: Convert to fraction form
   37,728.56/52,875.75 = 52,875.75/x
3. Step 3: Cross multiply
   37,728.56x = 52,875.75 × 52,875.75
4. Step 4: Simplify right side
   37,728.56x = 2,795,844,938.06
5. Step 5: Solve for x
   x = 2,795,844,938.06/37,728.56
6. Step 6: Final answer
   x = 74,104.20