Finding the Third Proportional to 43,240.50 and 60,365.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,240.50 : 60,365.25 = 60,365.25 : x
2. Step 2: Convert to fraction form
   43,240.50/60,365.25 = 60,365.25/x
3. Step 3: Cross multiply
   43,240.50x = 60,365.25 × 60,365.25
4. Step 4: Simplify right side
   43,240.50x = 3,643,963,407.56
5. Step 5: Solve for x
   x = 3,643,963,407.56/43,240.50
6. Step 6: Final answer
   x = 84,272.00