Finding the Fourth Proportional to 1,505,967.59, 2,078,235.29 and 826,904.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,505,967.59 : 2,078,235.29 = 826,904.09 : x
2. Step 2: Convert to fraction form
   1,505,967.59/2,078,235.29 = 826,904.09/x
3. Step 3: Cross multiply
   1,505,967.59x = 2,078,235.29 × 826,904.09
4. Step 4: Simplify right side
   1,505,967.59x = 1,718,501,257,148.82
5. Step 5: Solve for x
   x = 1,718,501,257,148.82/1,505,967.59
6. Step 6: Final answer
   x = 1,141,127.65