Finding the Third Proportional to 1,437,385 and 2,917,007

Step by Step Solution

1. Step 1: Write the proportion equation
   1,437,385 : 2,917,007 = 2,917,007 : x
2. Step 2: Convert to fraction form
   1,437,385/2,917,007 = 2,917,007/x
3. Step 3: Cross multiply
   1,437,385x = 2,917,007 × 2,917,007
4. Step 4: Simplify right side
   1,437,385x = 8,508,929,838,049
5. Step 5: Solve for x
   x = 8,508,929,838,049/1,437,385
6. Step 6: Final answer
   x = 5,919,729.12