Finding the Fourth Proportional to 2,370,344.72, 3,552,674.58 and 1,216,404.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370,344.72 : 3,552,674.58 = 1,216,404.54 : x
2. Step 2: Convert to fraction form
   2,370,344.72/3,552,674.58 = 1,216,404.54/x
3. Step 3: Cross multiply
   2,370,344.72x = 3,552,674.58 × 1,216,404.54
4. Step 4: Simplify right side
   2,370,344.72x = 4,321,489,488,254.59
5. Step 5: Solve for x
   x = 4,321,489,488,254.59/2,370,344.72
6. Step 6: Final answer
   x = 1,823,148.11