Finding the Fourth Proportional to 3,827,980.59, 5,736,554.33 and 2,122,873.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,827,980.59 : 5,736,554.33 = 2,122,873.83 : x
2. Step 2: Convert to fraction form
   3,827,980.59/5,736,554.33 = 2,122,873.83/x
3. Step 3: Cross multiply
   3,827,980.59x = 5,736,554.33 × 2,122,873.83
4. Step 4: Simplify right side
   3,827,980.59x = 12,177,981,050,915.82
5. Step 5: Solve for x
   x = 12,177,981,050,915.82/3,827,980.59
6. Step 6: Final answer
   x = 3,181,306.90