Finding the Fourth Proportional to 2,505,677.88, 3,457,837.69 and 1,359,758.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505,677.88 : 3,457,837.69 = 1,359,758.23 : x
2. Step 2: Convert to fraction form
   2,505,677.88/3,457,837.69 = 1,359,758.23/x
3. Step 3: Cross multiply
   2,505,677.88x = 3,457,837.69 × 1,359,758.23
4. Step 4: Simplify right side
   2,505,677.88x = 4,701,823,256,981.69
5. Step 5: Solve for x
   x = 4,701,823,256,981.69/2,505,677.88
6. Step 6: Final answer
   x = 1,876,467.56