Finding the Fourth Proportional to 2,888,377.52, 3,986,085.50 and 1,599,217.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,888,377.52 : 3,986,085.50 = 1,599,217.86 : x
2. Step 2: Convert to fraction form
   2,888,377.52/3,986,085.50 = 1,599,217.86/x
3. Step 3: Cross multiply
   2,888,377.52x = 3,986,085.50 × 1,599,217.86
4. Step 4: Simplify right side
   2,888,377.52x = 6,374,619,123,087.03
5. Step 5: Solve for x
   x = 6,374,619,123,087.03/2,888,377.52
6. Step 6: Final answer
   x = 2,206,989.59