Finding the Third Proportional to 37,879.52 and 57,972.59

Step by Step Solution

1. Step 1: Write the proportion equation
   37,879.52 : 57,972.59 = 57,972.59 : x
2. Step 2: Convert to fraction form
   37,879.52/57,972.59 = 57,972.59/x
3. Step 3: Cross multiply
   37,879.52x = 57,972.59 × 57,972.59
4. Step 4: Simplify right side
   37,879.52x = 3,360,820,720.28
5. Step 5: Solve for x
   x = 3,360,820,720.28/37,879.52
6. Step 6: Final answer
   x = 88,723.94