Finding the Third Proportional to 27,712.13 and 59,581.69

Step by Step Solution

1. Step 1: Write the proportion equation
   27,712.13 : 59,581.69 = 59,581.69 : x
2. Step 2: Convert to fraction form
   27,712.13/59,581.69 = 59,581.69/x
3. Step 3: Cross multiply
   27,712.13x = 59,581.69 × 59,581.69
4. Step 4: Simplify right side
   27,712.13x = 3,549,977,485.35
5. Step 5: Solve for x
   x = 3,549,977,485.35/27,712.13
6. Step 6: Final answer
   x = 128,101.96