Finding the Third Proportional to 45,700 and 99,704

Step by Step Solution

1. Step 1: Write the proportion equation
   45,700 : 99,704 = 99,704 : x
2. Step 2: Convert to fraction form
   45,700/99,704 = 99,704/x
3. Step 3: Cross multiply
   45,700x = 99,704 × 99,704
4. Step 4: Simplify right side
   45,700x = 9,940,887,616
5. Step 5: Solve for x
   x = 9,940,887,616/45,700
6. Step 6: Final answer
   x = 217,524.89