Finding the Third Proportional to 55,004 and 85,792

Step by Step Solution

1. Step 1: Write the proportion equation
   55,004 : 85,792 = 85,792 : x
2. Step 2: Convert to fraction form
   55,004/85,792 = 85,792/x
3. Step 3: Cross multiply
   55,004x = 85,792 × 85,792
4. Step 4: Simplify right side
   55,004x = 7,360,267,264
5. Step 5: Solve for x
   x = 7,360,267,264/55,004
6. Step 6: Final answer
   x = 133,813.31