Finding the Fourth Proportional to 2,218,436.08, 3,328,825.72 and 1,574,175.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,218,436.08 : 3,328,825.72 = 1,574,175.33 : x
2. Step 2: Convert to fraction form
   2,218,436.08/3,328,825.72 = 1,574,175.33/x
3. Step 3: Cross multiply
   2,218,436.08x = 3,328,825.72 × 1,574,175.33
4. Step 4: Simplify right side
   2,218,436.08x = 5,240,155,309,649.36
5. Step 5: Solve for x
   x = 5,240,155,309,649.36/2,218,436.08
6. Step 6: Final answer
   x = 2,362,094.35