Finding the Third Proportional to 22,686,184 and 34,870,286

Step by Step Solution

1. Step 1: Write the proportion equation
   22,686,184 : 34,870,286 = 34,870,286 : x
2. Step 2: Convert to fraction form
   22,686,184/34,870,286 = 34,870,286/x
3. Step 3: Cross multiply
   22,686,184x = 34,870,286 × 34,870,286
4. Step 4: Simplify right side
   22,686,184x = 1,215,936,845,721,796
5. Step 5: Solve for x
   x = 1,215,936,845,721,796/22,686,184
6. Step 6: Final answer
   x = 53,598,121.47