Finding the Fourth Proportional to 4,116,443.12, 5,680,685.91 and 2,281,020.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,116,443.12 : 5,680,685.91 = 2,281,020.27 : x
2. Step 2: Convert to fraction form
   4,116,443.12/5,680,685.91 = 2,281,020.27/x
3. Step 3: Cross multiply
   4,116,443.12x = 5,680,685.91 × 2,281,020.27
4. Step 4: Simplify right side
   4,116,443.12x = 12,957,759,696,808.29
5. Step 5: Solve for x
   x = 12,957,759,696,808.29/4,116,443.12
6. Step 6: Final answer
   x = 3,147,804.87