Finding the Fourth Proportional to 2,506,155.69, 3,458,498.27 and 1,360,236.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506,155.69 : 3,458,498.27 = 1,360,236.09 : x
2. Step 2: Convert to fraction form
   2,506,155.69/3,458,498.27 = 1,360,236.09/x
3. Step 3: Cross multiply
   2,506,155.69x = 3,458,498.27 × 1,360,236.09
4. Step 4: Simplify right side
   2,506,155.69x = 4,704,374,157,255.39
5. Step 5: Solve for x
   x = 4,704,374,157,255.39/2,506,155.69
6. Step 6: Final answer
   x = 1,877,127.66