Finding the Third Proportional to 27,753.96 and 61,043.77

Step by Step Solution

1. Step 1: Write the proportion equation
   27,753.96 : 61,043.77 = 61,043.77 : x
2. Step 2: Convert to fraction form
   27,753.96/61,043.77 = 61,043.77/x
3. Step 3: Cross multiply
   27,753.96x = 61,043.77 × 61,043.77
4. Step 4: Simplify right side
   27,753.96x = 3,726,341,321.68
5. Step 5: Solve for x
   x = 3,726,341,321.68/27,753.96
6. Step 6: Final answer
   x = 134,263.41