Finding the Fourth Proportional to 2,615,052.54, 3,609,064.71 and 1,583,128.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,615,052.54 : 3,609,064.71 = 1,583,128.92 : x
2. Step 2: Convert to fraction form
   2,615,052.54/3,609,064.71 = 1,583,128.92/x
3. Step 3: Cross multiply
   2,615,052.54x = 3,609,064.71 × 1,583,128.92
4. Step 4: Simplify right side
   2,615,052.54x = 5,713,614,716,552.41
5. Step 5: Solve for x
   x = 5,713,614,716,552.41/2,615,052.54
6. Step 6: Final answer
   x = 2,184,894.81