Finding the Third Proportional to 54,326.87 and 83,104.93

Step by Step Solution

1. Step 1: Write the proportion equation
   54,326.87 : 83,104.93 = 83,104.93 : x
2. Step 2: Convert to fraction form
   54,326.87/83,104.93 = 83,104.93/x
3. Step 3: Cross multiply
   54,326.87x = 83,104.93 × 83,104.93
4. Step 4: Simplify right side
   54,326.87x = 6,906,429,744.15
5. Step 5: Solve for x
   x = 6,906,429,744.15/54,326.87
6. Step 6: Final answer
   x = 127,127.32