Finding the Fourth Proportional to 1,159,152.05, 1,736,395.27 and 804,566.45

Step by Step Solution

1. Step 1: Write the proportion equation
   1,159,152.05 : 1,736,395.27 = 804,566.45 : x
2. Step 2: Convert to fraction form
   1,159,152.05/1,736,395.27 = 804,566.45/x
3. Step 3: Cross multiply
   1,159,152.05x = 1,736,395.27 × 804,566.45
4. Step 4: Simplify right side
   1,159,152.05x = 1,397,045,378,180.69
5. Step 5: Solve for x
   x = 1,397,045,378,180.69/1,159,152.05
6. Step 6: Final answer
   x = 1,205,230.48