Finding the Third Proportional to 3,466,167 and 7,480,382

Step by Step Solution

1. Step 1: Write the proportion equation
   3,466,167 : 7,480,382 = 7,480,382 : x
2. Step 2: Convert to fraction form
   3,466,167/7,480,382 = 7,480,382/x
3. Step 3: Cross multiply
   3,466,167x = 7,480,382 × 7,480,382
4. Step 4: Simplify right side
   3,466,167x = 55,956,114,865,924
5. Step 5: Solve for x
   x = 55,956,114,865,924/3,466,167
6. Step 6: Final answer
   x = 16,143,513.82