Finding the Third Proportional to 51,150,105 and 109,577,970

Step by Step Solution

1. Step 1: Write the proportion equation
   51,150,105 : 109,577,970 = 109,577,970 : x
2. Step 2: Convert to fraction form
   51,150,105/109,577,970 = 109,577,970/x
3. Step 3: Cross multiply
   51,150,105x = 109,577,970 × 109,577,970
4. Step 4: Simplify right side
   51,150,105x = 12,007,331,509,320,900
5. Step 5: Solve for x
   x = 12,007,331,509,320,900/51,150,105
6. Step 6: Final answer
   x = 234,746,957.20