Finding the Fourth Proportional to 4,147,837.06, 5,724,355.82 and 2,287,616.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,147,837.06 : 5,724,355.82 = 2,287,616.42 : x
2. Step 2: Convert to fraction form
   4,147,837.06/5,724,355.82 = 2,287,616.42/x
3. Step 3: Cross multiply
   4,147,837.06x = 5,724,355.82 × 2,287,616.42
4. Step 4: Simplify right side
   4,147,837.06x = 13,095,130,367,754.56
5. Step 5: Solve for x
   x = 13,095,130,367,754.56/4,147,837.06
6. Step 6: Final answer
   x = 3,157,098.55