Finding the Third Proportional to 12,214,152 and 25,433,406

Step by Step Solution

1. Step 1: Write the proportion equation
   12,214,152 : 25,433,406 = 25,433,406 : x
2. Step 2: Convert to fraction form
   12,214,152/25,433,406 = 25,433,406/x
3. Step 3: Cross multiply
   12,214,152x = 25,433,406 × 25,433,406
4. Step 4: Simplify right side
   12,214,152x = 646,858,140,760,836
5. Step 5: Solve for x
   x = 646,858,140,760,836/12,214,152
6. Step 6: Final answer
   x = 52,959,725.80