Finding the Third Proportional to 60,754 and 81,786

Step by Step Solution

1. Step 1: Write the proportion equation
   60,754 : 81,786 = 81,786 : x
2. Step 2: Convert to fraction form
   60,754/81,786 = 81,786/x
3. Step 3: Cross multiply
   60,754x = 81,786 × 81,786
4. Step 4: Simplify right side
   60,754x = 6,688,949,796
5. Step 5: Solve for x
   x = 6,688,949,796/60,754
6. Step 6: Final answer
   x = 110,098.92