Finding the Third Proportional to 25,226,492 and 55,336,456

Step by Step Solution

1. Step 1: Write the proportion equation
   25,226,492 : 55,336,456 = 55,336,456 : x
2. Step 2: Convert to fraction form
   25,226,492/55,336,456 = 55,336,456/x
3. Step 3: Cross multiply
   25,226,492x = 55,336,456 × 55,336,456
4. Step 4: Simplify right side
   25,226,492x = 3,062,123,362,639,936
5. Step 5: Solve for x
   x = 3,062,123,362,639,936/25,226,492
6. Step 6: Final answer
   x = 121,385,223.23