Finding the Fourth Proportional to 3,300,802.72, 4,555,124.08 and 1,850,559.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300,802.72 : 4,555,124.08 = 1,850,559.28 : x
2. Step 2: Convert to fraction form
   3,300,802.72/4,555,124.08 = 1,850,559.28/x
3. Step 3: Cross multiply
   3,300,802.72x = 4,555,124.08 × 1,850,559.28
4. Step 4: Simplify right side
   3,300,802.72x = 8,429,527,137,795.46
5. Step 5: Solve for x
   x = 8,429,527,137,795.46/3,300,802.72
6. Step 6: Final answer
   x = 2,553,780.96