Finding the Third Proportional to 54,288,494 and 112,356,124

Step by Step Solution

1. Step 1: Write the proportion equation
   54,288,494 : 112,356,124 = 112,356,124 : x
2. Step 2: Convert to fraction form
   54,288,494/112,356,124 = 112,356,124/x
3. Step 3: Cross multiply
   54,288,494x = 112,356,124 × 112,356,124
4. Step 4: Simplify right side
   54,288,494x = 12,623,898,600,303,376
5. Step 5: Solve for x
   x = 12,623,898,600,303,376/54,288,494
6. Step 6: Final answer
   x = 232,533,593.59