Finding the Third Proportional to 56,995.31 and 83,293.31

Step by Step Solution

1. Step 1: Write the proportion equation
   56,995.31 : 83,293.31 = 83,293.31 : x
2. Step 2: Convert to fraction form
   56,995.31/83,293.31 = 83,293.31/x
3. Step 3: Cross multiply
   56,995.31x = 83,293.31 × 83,293.31
4. Step 4: Simplify right side
   56,995.31x = 6,937,775,907.22
5. Step 5: Solve for x
   x = 6,937,775,907.22/56,995.31
6. Step 6: Final answer
   x = 121,725.38