Finding the Third Proportional to 25,313,403 and 55,226,672

Step by Step Solution

1. Step 1: Write the proportion equation
   25,313,403 : 55,226,672 = 55,226,672 : x
2. Step 2: Convert to fraction form
   25,313,403/55,226,672 = 55,226,672/x
3. Step 3: Cross multiply
   25,313,403x = 55,226,672 × 55,226,672
4. Step 4: Simplify right side
   25,313,403x = 3,049,985,300,195,584
5. Step 5: Solve for x
   x = 3,049,985,300,195,584/25,313,403
6. Step 6: Final answer
   x = 120,488,948.10