Finding the Third Proportional to 22,686,176 and 34,870,279

Step by Step Solution

1. Step 1: Write the proportion equation
   22,686,176 : 34,870,279 = 34,870,279 : x
2. Step 2: Convert to fraction form
   22,686,176/34,870,279 = 34,870,279/x
3. Step 3: Cross multiply
   22,686,176x = 34,870,279 × 34,870,279
4. Step 4: Simplify right side
   22,686,176x = 1,215,936,357,537,841
5. Step 5: Solve for x
   x = 1,215,936,357,537,841/22,686,176
6. Step 6: Final answer
   x = 53,598,118.85