Finding the Fourth Proportional to 3,892,074.86, 5,838,669.47 and 1,196,626.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,892,074.86 : 5,838,669.47 = 1,196,626.42 : x
2. Step 2: Convert to fraction form
   3,892,074.86/5,838,669.47 = 1,196,626.42/x
3. Step 3: Cross multiply
   3,892,074.86x = 5,838,669.47 × 1,196,626.42
4. Step 4: Simplify right side
   3,892,074.86x = 6,986,706,124,869.59
5. Step 5: Solve for x
   x = 6,986,706,124,869.59/3,892,074.86
6. Step 6: Final answer
   x = 1,795,110.93