Finding the Third Proportional to 35,748 and 55,548

Step by Step Solution

1. Step 1: Write the proportion equation
   35,748 : 55,548 = 55,548 : x
2. Step 2: Convert to fraction form
   35,748/55,548 = 55,548/x
3. Step 3: Cross multiply
   35,748x = 55,548 × 55,548
4. Step 4: Simplify right side
   35,748x = 3,085,580,304
5. Step 5: Solve for x
   x = 3,085,580,304/35,748
6. Step 6: Final answer
   x = 86,314.77