Finding the Fourth Proportional to 4,112,615.88, 5,675,587.17 and 2,277,074.15

Step by Step Solution

1. Step 1: Write the proportion equation
   4,112,615.88 : 5,675,587.17 = 2,277,074.15 : x
2. Step 2: Convert to fraction form
   4,112,615.88/5,675,587.17 = 2,277,074.15/x
3. Step 3: Cross multiply
   4,112,615.88x = 5,675,587.17 × 2,277,074.15
4. Step 4: Simplify right side
   4,112,615.88x = 12,923,732,802,500.72
5. Step 5: Solve for x
   x = 12,923,732,802,500.72/4,112,615.88
6. Step 6: Final answer
   x = 3,142,460.46