Finding the Fourth Proportional to 2,011,803.30, 3,017,413.35 and 591,711.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,011,803.30 : 3,017,413.35 = 591,711.30 : x
2. Step 2: Convert to fraction form
   2,011,803.30/3,017,413.35 = 591,711.30/x
3. Step 3: Cross multiply
   2,011,803.30x = 3,017,413.35 × 591,711.30
4. Step 4: Simplify right side
   2,011,803.30x = 1,785,437,575,965.86
5. Step 5: Solve for x
   x = 1,785,437,575,965.86/2,011,803.30
6. Step 6: Final answer
   x = 887,481.18