Finding the Third Proportional to 2,954,382 and 6,426,402

Step by Step Solution

1. Step 1: Write the proportion equation
   2,954,382 : 6,426,402 = 6,426,402 : x
2. Step 2: Convert to fraction form
   2,954,382/6,426,402 = 6,426,402/x
3. Step 3: Cross multiply
   2,954,382x = 6,426,402 × 6,426,402
4. Step 4: Simplify right side
   2,954,382x = 41,298,642,665,604
5. Step 5: Solve for x
   x = 41,298,642,665,604/2,954,382
6. Step 6: Final answer
   x = 13,978,775.48