Finding the Fourth Proportional to 3,074,105.76, 4,608,782.82 and 1,154,976.36

Step by Step Solution

1. Step 1: Write the proportion equation
   3,074,105.76 : 4,608,782.82 = 1,154,976.36 : x
2. Step 2: Convert to fraction form
   3,074,105.76/4,608,782.82 = 1,154,976.36/x
3. Step 3: Cross multiply
   3,074,105.76x = 4,608,782.82 × 1,154,976.36
4. Step 4: Simplify right side
   3,074,105.76x = 5,323,035,205,474.14
5. Step 5: Solve for x
   x = 5,323,035,205,474.14/3,074,105.76
6. Step 6: Final answer
   x = 1,731,571.92