Finding the Third Proportional to 59,700 and 80,784

Step by Step Solution

1. Step 1: Write the proportion equation
   59,700 : 80,784 = 80,784 : x
2. Step 2: Convert to fraction form
   59,700/80,784 = 80,784/x
3. Step 3: Cross multiply
   59,700x = 80,784 × 80,784
4. Step 4: Simplify right side
   59,700x = 6,526,054,656
5. Step 5: Solve for x
   x = 6,526,054,656/59,700
6. Step 6: Final answer
   x = 109,314.15