Finding the Third Proportional to 34,677,728 and 54,002,146

Step by Step Solution

1. Step 1: Write the proportion equation
   34,677,728 : 54,002,146 = 54,002,146 : x
2. Step 2: Convert to fraction form
   34,677,728/54,002,146 = 54,002,146/x
3. Step 3: Cross multiply
   34,677,728x = 54,002,146 × 54,002,146
4. Step 4: Simplify right side
   34,677,728x = 2,916,231,772,605,316
5. Step 5: Solve for x
   x = 2,916,231,772,605,316/34,677,728
6. Step 6: Final answer
   x = 84,095,237.51