Finding the Third Proportional to 54,140,910 and 112,743,288

Step by Step Solution

1. Step 1: Write the proportion equation
   54,140,910 : 112,743,288 = 112,743,288 : x
2. Step 2: Convert to fraction form
   54,140,910/112,743,288 = 112,743,288/x
3. Step 3: Cross multiply
   54,140,910x = 112,743,288 × 112,743,288
4. Step 4: Simplify right side
   54,140,910x = 12,711,048,989,050,944
5. Step 5: Solve for x
   x = 12,711,048,989,050,944/54,140,910
6. Step 6: Final answer
   x = 234,777,158.14