Finding the Third Proportional to 2,857,838 and 6,108,700

Step by Step Solution

1. Step 1: Write the proportion equation
   2,857,838 : 6,108,700 = 6,108,700 : x
2. Step 2: Convert to fraction form
   2,857,838/6,108,700 = 6,108,700/x
3. Step 3: Cross multiply
   2,857,838x = 6,108,700 × 6,108,700
4. Step 4: Simplify right side
   2,857,838x = 37,316,215,690,000
5. Step 5: Solve for x
   x = 37,316,215,690,000/2,857,838
6. Step 6: Final answer
   x = 13,057,498.60