Finding the Third Proportional to 3,498,368 and 5,258,352

Step by Step Solution

1. Step 1: Write the proportion equation
   3,498,368 : 5,258,352 = 5,258,352 : x
2. Step 2: Convert to fraction form
   3,498,368/5,258,352 = 5,258,352/x
3. Step 3: Cross multiply
   3,498,368x = 5,258,352 × 5,258,352
4. Step 4: Simplify right side
   3,498,368x = 27,650,265,755,904
5. Step 5: Solve for x
   x = 27,650,265,755,904/3,498,368
6. Step 6: Final answer
   x = 7,903,761.34