Finding the Third Proportional to 25,658,843 and 55,834,934

Step by Step Solution

1. Step 1: Write the proportion equation
   25,658,843 : 55,834,934 = 55,834,934 : x
2. Step 2: Convert to fraction form
   25,658,843/55,834,934 = 55,834,934/x
3. Step 3: Cross multiply
   25,658,843x = 55,834,934 × 55,834,934
4. Step 4: Simplify right side
   25,658,843x = 3,117,539,854,784,356
5. Step 5: Solve for x
   x = 3,117,539,854,784,356/25,658,843
6. Step 6: Final answer
   x = 121,499,627.04