Finding the Third Proportional to 1,579,258 and 3,473,348

Step by Step Solution

1. Step 1: Write the proportion equation
   1,579,258 : 3,473,348 = 3,473,348 : x
2. Step 2: Convert to fraction form
   1,579,258/3,473,348 = 3,473,348/x
3. Step 3: Cross multiply
   1,579,258x = 3,473,348 × 3,473,348
4. Step 4: Simplify right side
   1,579,258x = 12,064,146,329,104
5. Step 5: Solve for x
   x = 12,064,146,329,104/1,579,258
6. Step 6: Final answer
   x = 7,639,123.14