Finding the Third Proportional to 1,691,375 and 3,548,826

Step by Step Solution

1. Step 1: Write the proportion equation
   1,691,375 : 3,548,826 = 3,548,826 : x
2. Step 2: Convert to fraction form
   1,691,375/3,548,826 = 3,548,826/x
3. Step 3: Cross multiply
   1,691,375x = 3,548,826 × 3,548,826
4. Step 4: Simplify right side
   1,691,375x = 12,594,165,978,276
5. Step 5: Solve for x
   x = 12,594,165,978,276/1,691,375
6. Step 6: Final answer
   x = 7,446,110.99