Finding the Third Proportional to 43,592 and 61,384

Step by Step Solution

1. Step 1: Write the proportion equation
   43,592 : 61,384 = 61,384 : x
2. Step 2: Convert to fraction form
   43,592/61,384 = 61,384/x
3. Step 3: Cross multiply
   43,592x = 61,384 × 61,384
4. Step 4: Simplify right side
   43,592x = 3,767,995,456
5. Step 5: Solve for x
   x = 3,767,995,456/43,592
6. Step 6: Final answer
   x = 86,437.77