Finding the Fourth Proportional to 2,384,453.32, 3,578,255.58 and 1,122,641.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384,453.32 : 3,578,255.58 = 1,122,641.80 : x
2. Step 2: Convert to fraction form
   2,384,453.32/3,578,255.58 = 1,122,641.80/x
3. Step 3: Cross multiply
   2,384,453.32x = 3,578,255.58 × 1,122,641.80
4. Step 4: Simplify right side
   2,384,453.32x = 4,017,099,285,191.24
5. Step 5: Solve for x
   x = 4,017,099,285,191.24/2,384,453.32
6. Step 6: Final answer
   x = 1,684,704.52