Finding the Third Proportional to 54,146,830 and 116,925,264

Step by Step Solution

1. Step 1: Write the proportion equation
   54,146,830 : 116,925,264 = 116,925,264 : x
2. Step 2: Convert to fraction form
   54,146,830/116,925,264 = 116,925,264/x
3. Step 3: Cross multiply
   54,146,830x = 116,925,264 × 116,925,264
4. Step 4: Simplify right side
   54,146,830x = 13,671,517,361,469,696
5. Step 5: Solve for x
   x = 13,671,517,361,469,696/54,146,830
6. Step 6: Final answer
   x = 252,489,709.21