Finding the Third Proportional to 2,782,002 and 5,931,438

Step by Step Solution

1. Step 1: Write the proportion equation
   2,782,002 : 5,931,438 = 5,931,438 : x
2. Step 2: Convert to fraction form
   2,782,002/5,931,438 = 5,931,438/x
3. Step 3: Cross multiply
   2,782,002x = 5,931,438 × 5,931,438
4. Step 4: Simplify right side
   2,782,002x = 35,181,956,747,844
5. Step 5: Solve for x
   x = 35,181,956,747,844/2,782,002
6. Step 6: Final answer
   x = 12,646,272.99