Finding the Fourth Proportional to 2,596,824.30, 3,583,802.98 and 1,435,245.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,596,824.30 : 3,583,802.98 = 1,435,245.60 : x
2. Step 2: Convert to fraction form
   2,596,824.30/3,583,802.98 = 1,435,245.60/x
3. Step 3: Cross multiply
   2,596,824.30x = 3,583,802.98 × 1,435,245.60
4. Step 4: Simplify right side
   2,596,824.30x = 5,143,637,458,311.89
5. Step 5: Solve for x
   x = 5,143,637,458,311.89/2,596,824.30
6. Step 6: Final answer
   x = 1,980,741.42