Finding the Fourth Proportional to 2,618,228.24, 3,613,204.04 and 1,530,592.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,618,228.24 : 3,613,204.04 = 1,530,592.72 : x
2. Step 2: Convert to fraction form
   2,618,228.24/3,613,204.04 = 1,530,592.72/x
3. Step 3: Cross multiply
   2,618,228.24x = 3,613,204.04 × 1,530,592.72
4. Step 4: Simplify right side
   2,618,228.24x = 5,530,343,799,498.59
5. Step 5: Solve for x
   x = 5,530,343,799,498.59/2,618,228.24
6. Step 6: Final answer
   x = 2,112,246.64