Finding the Fourth Proportional to 5,105,922.75, 7,660,196.33 and 1,911,094.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,105,922.75 : 7,660,196.33 = 1,911,094.83 : x
2. Step 2: Convert to fraction form
   5,105,922.75/7,660,196.33 = 1,911,094.83/x
3. Step 3: Cross multiply
   5,105,922.75x = 7,660,196.33 × 1,911,094.83
4. Step 4: Simplify right side
   5,105,922.75x = 14,639,361,593,492.50
5. Step 5: Solve for x
   x = 14,639,361,593,492.50/5,105,922.75
6. Step 6: Final answer
   x = 2,867,133.39