Finding the Fourth Proportional to 2,892,648.90, 4,335,914.15 and 1,069,842.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,892,648.90 : 4,335,914.15 = 1,069,842.41 : x
2. Step 2: Convert to fraction form
   2,892,648.90/4,335,914.15 = 1,069,842.41/x
3. Step 3: Cross multiply
   2,892,648.90x = 4,335,914.15 × 1,069,842.41
4. Step 4: Simplify right side
   2,892,648.90x = 4,638,744,843,789.10
5. Step 5: Solve for x
   x = 4,638,744,843,789.10/2,892,648.90
6. Step 6: Final answer
   x = 1,603,632.17