Finding the Fourth Proportional to 1,736,913.88, 2,605,535.94 and 538,849.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736,913.88 : 2,605,535.94 = 538,849.24 : x
2. Step 2: Convert to fraction form
   1,736,913.88/2,605,535.94 = 538,849.24/x
3. Step 3: Cross multiply
   1,736,913.88x = 2,605,535.94 × 538,849.24
4. Step 4: Simplify right side
   1,736,913.88x = 1,403,991,061,061.69
5. Step 5: Solve for x
   x = 1,403,991,061,061.69/1,736,913.88
6. Step 6: Final answer
   x = 808,325.09