Finding the Third Proportional to 55,570 and 83,362

Step by Step Solution

1. Step 1: Write the proportion equation
   55,570 : 83,362 = 83,362 : x
2. Step 2: Convert to fraction form
   55,570/83,362 = 83,362/x
3. Step 3: Cross multiply
   55,570x = 83,362 × 83,362
4. Step 4: Simplify right side
   55,570x = 6,949,223,044
5. Step 5: Solve for x
   x = 6,949,223,044/55,570
6. Step 6: Final answer
   x = 125,053.50