Finding the Fourth Proportional to 2,421,642.26, 3,341,111.82 and 1,374,892.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,421,642.26 : 3,341,111.82 = 1,374,892.22 : x
2. Step 2: Convert to fraction form
   2,421,642.26/3,341,111.82 = 1,374,892.22/x
3. Step 3: Cross multiply
   2,421,642.26x = 3,341,111.82 × 1,374,892.22
4. Step 4: Simplify right side
   2,421,642.26x = 4,593,668,647,468.04
5. Step 5: Solve for x
   x = 4,593,668,647,468.04/2,421,642.26
6. Step 6: Final answer
   x = 1,896,922.90