Finding the Third Proportional to 10,834,436 and 22,508,674

Step by Step Solution

1. Step 1: Write the proportion equation
   10,834,436 : 22,508,674 = 22,508,674 : x
2. Step 2: Convert to fraction form
   10,834,436/22,508,674 = 22,508,674/x
3. Step 3: Cross multiply
   10,834,436x = 22,508,674 × 22,508,674
4. Step 4: Simplify right side
   10,834,436x = 506,640,405,238,276
5. Step 5: Solve for x
   x = 506,640,405,238,276/10,834,436
6. Step 6: Final answer
   x = 46,762,046.98