Finding the Fourth Proportional to 2,504,818.77, 3,456,656.61 and 1,358,899.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504,818.77 : 3,456,656.61 = 1,358,899.12 : x
2. Step 2: Convert to fraction form
   2,504,818.77/3,456,656.61 = 1,358,899.12/x
3. Step 3: Cross multiply
   2,504,818.77x = 3,456,656.61 × 1,358,899.12
4. Step 4: Simplify right side
   2,504,818.77x = 4,697,247,616,829.54
5. Step 5: Solve for x
   x = 4,697,247,616,829.54/2,504,818.77
6. Step 6: Final answer
   x = 1,875,284.42