Finding the Fourth Proportional to 2,505,584.49, 3,457,706.59 and 1,359,664.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505,584.49 : 3,457,706.59 = 1,359,664.83 : x
2. Step 2: Convert to fraction form
   2,505,584.49/3,457,706.59 = 1,359,664.83/x
3. Step 3: Cross multiply
   2,505,584.49x = 3,457,706.59 × 1,359,664.83
4. Step 4: Simplify right side
   2,505,584.49x = 4,701,322,042,882.23
5. Step 5: Solve for x
   x = 4,701,322,042,882.23/2,505,584.49
6. Step 6: Final answer
   x = 1,876,337.46