Finding the Third Proportional to 56,092.50 and 83,335.50

Step by Step Solution

1. Step 1: Write the proportion equation
   56,092.50 : 83,335.50 = 83,335.50 : x
2. Step 2: Convert to fraction form
   56,092.50/83,335.50 = 83,335.50/x
3. Step 3: Cross multiply
   56,092.50x = 83,335.50 × 83,335.50
4. Step 4: Simplify right side
   56,092.50x = 6,944,805,560.25
5. Step 5: Solve for x
   x = 6,944,805,560.25/56,092.50
6. Step 6: Final answer
   x = 123,809.88