Finding the Fourth Proportional to 2,601,776.88, 3,902,643.41 and 2,033,635.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601,776.88 : 3,902,643.41 = 2,033,635.86 : x
2. Step 2: Convert to fraction form
   2,601,776.88/3,902,643.41 = 2,033,635.86/x
3. Step 3: Cross multiply
   2,601,776.88x = 3,902,643.41 × 2,033,635.86
4. Step 4: Simplify right side
   2,601,776.88x = 7,936,555,577,200.50
5. Step 5: Solve for x
   x = 7,936,555,577,200.50/2,601,776.88
6. Step 6: Final answer
   x = 3,050,436.66