Finding the Fourth Proportional to 2,977,752.43, 4,464,826.75 and 1,336,128.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,977,752.43 : 4,464,826.75 = 1,336,128.72 : x
2. Step 2: Convert to fraction form
   2,977,752.43/4,464,826.75 = 1,336,128.72/x
3. Step 3: Cross multiply
   2,977,752.43x = 4,464,826.75 × 1,336,128.72
4. Step 4: Simplify right side
   2,977,752.43x = 5,965,583,250,499.26
5. Step 5: Solve for x
   x = 5,965,583,250,499.26/2,977,752.43
6. Step 6: Final answer
   x = 2,003,384.56