Finding the Third Proportional to 43,127.25 and 59,387.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,127.25 : 59,387.25 = 59,387.25 : x
2. Step 2: Convert to fraction form
   43,127.25/59,387.25 = 59,387.25/x
3. Step 3: Cross multiply
   43,127.25x = 59,387.25 × 59,387.25
4. Step 4: Simplify right side
   43,127.25x = 3,526,845,462.56
5. Step 5: Solve for x
   x = 3,526,845,462.56/43,127.25
6. Step 6: Final answer
   x = 81,777.66