Finding the Third Proportional to 2,472,330 and 5,134,158

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472,330 : 5,134,158 = 5,134,158 : x
2. Step 2: Convert to fraction form
   2,472,330/5,134,158 = 5,134,158/x
3. Step 3: Cross multiply
   2,472,330x = 5,134,158 × 5,134,158
4. Step 4: Simplify right side
   2,472,330x = 26,359,578,368,964
5. Step 5: Solve for x
   x = 26,359,578,368,964/2,472,330
6. Step 6: Final answer
   x = 10,661,836.55