Finding the Third Proportional to 59,887.13 and 89,832.38

Step by Step Solution

1. Step 1: Write the proportion equation
   59,887.13 : 89,832.38 = 89,832.38 : x
2. Step 2: Convert to fraction form
   59,887.13/89,832.38 = 89,832.38/x
3. Step 3: Cross multiply
   59,887.13x = 89,832.38 × 89,832.38
4. Step 4: Simplify right side
   59,887.13x = 8,069,855,598.14
5. Step 5: Solve for x
   x = 8,069,855,598.14/59,887.13
6. Step 6: Final answer
   x = 134,751.09