Finding the Third Proportional to 56,122.88 and 83,941.31

Step by Step Solution

1. Step 1: Write the proportion equation
   56,122.88 : 83,941.31 = 83,941.31 : x
2. Step 2: Convert to fraction form
   56,122.88/83,941.31 = 83,941.31/x
3. Step 3: Cross multiply
   56,122.88x = 83,941.31 × 83,941.31
4. Step 4: Simplify right side
   56,122.88x = 7,046,143,944.22
5. Step 5: Solve for x
   x = 7,046,143,944.22/56,122.88
6. Step 6: Final answer
   x = 125,548.52