Finding the Third Proportional to 22,686,256 and 34,870,400

Step by Step Solution

1. Step 1: Write the proportion equation
   22,686,256 : 34,870,400 = 34,870,400 : x
2. Step 2: Convert to fraction form
   22,686,256/34,870,400 = 34,870,400/x
3. Step 3: Cross multiply
   22,686,256x = 34,870,400 × 34,870,400
4. Step 4: Simplify right side
   22,686,256x = 1,215,944,796,160,000
5. Step 5: Solve for x
   x = 1,215,944,796,160,000/22,686,256
6. Step 6: Final answer
   x = 53,598,301.82