Finding the Fourth Proportional to 2,485,684.32, 3,726,164.40 and 1,584,596.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,485,684.32 : 3,726,164.40 = 1,584,596.88 : x
2. Step 2: Convert to fraction form
   2,485,684.32/3,726,164.40 = 1,584,596.88/x
3. Step 3: Cross multiply
   2,485,684.32x = 3,726,164.40 × 1,584,596.88
4. Step 4: Simplify right side
   2,485,684.32x = 5,904,468,482,607.07
5. Step 5: Solve for x
   x = 5,904,468,482,607.07/2,485,684.32
6. Step 6: Final answer
   x = 2,375,389.52