Finding the Fourth Proportional to 1,054,148.32, 1,454,697.75 and 589,005.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,054,148.32 : 1,454,697.75 = 589,005.82 : x
2. Step 2: Convert to fraction form
   1,054,148.32/1,454,697.75 = 589,005.82/x
3. Step 3: Cross multiply
   1,054,148.32x = 1,454,697.75 × 589,005.82
4. Step 4: Simplify right side
   1,054,148.32x = 856,825,441,804.89
5. Step 5: Solve for x
   x = 856,825,441,804.89/1,054,148.32
6. Step 6: Final answer
   x = 812,812.98