Finding the Fourth Proportional to 2,318,804.01, 3,199,946.72 and 1,286,468.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,318,804.01 : 3,199,946.72 = 1,286,468.33 : x
2. Step 2: Convert to fraction form
   2,318,804.01/3,199,946.72 = 1,286,468.33/x
3. Step 3: Cross multiply
   2,318,804.01x = 3,199,946.72 × 1,286,468.33
4. Step 4: Simplify right side
   2,318,804.01x = 4,116,630,090,535.30
5. Step 5: Solve for x
   x = 4,116,630,090,535.30/2,318,804.01
6. Step 6: Final answer
   x = 1,775,324.72