Finding the Fourth Proportional to 2,505,487.46, 3,457,581.86 and 1,359,567.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505,487.46 : 3,457,581.86 = 1,359,567.77 : x
2. Step 2: Convert to fraction form
   2,505,487.46/3,457,581.86 = 1,359,567.77/x
3. Step 3: Cross multiply
   2,505,487.46x = 3,457,581.86 × 1,359,567.77
4. Step 4: Simplify right side
   2,505,487.46x = 4,700,816,845,103.66
5. Step 5: Solve for x
   x = 4,700,816,845,103.66/2,505,487.46
6. Step 6: Final answer
   x = 1,876,208.49