Finding the Third Proportional to 77,581.55 and 101,034.84

Step by Step Solution

1. Step 1: Write the proportion equation
   77,581.55 : 101,034.84 = 101,034.84 : x
2. Step 2: Convert to fraction form
   77,581.55/101,034.84 = 101,034.84/x
3. Step 3: Cross multiply
   77,581.55x = 101,034.84 × 101,034.84
4. Step 4: Simplify right side
   77,581.55x = 10,208,039,651.59
5. Step 5: Solve for x
   x = 10,208,039,651.59/77,581.55
6. Step 6: Final answer
   x = 131,578.19