Finding the Fourth Proportional to 1,074,245.06, 1,482,495.33 and 590,846.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,245.06 : 1,482,495.33 = 590,846.78 : x
2. Step 2: Convert to fraction form
   1,074,245.06/1,482,495.33 = 590,846.78/x
3. Step 3: Cross multiply
   1,074,245.06x = 1,482,495.33 × 590,846.78
4. Step 4: Simplify right side
   1,074,245.06x = 875,927,592,095.54
5. Step 5: Solve for x
   x = 875,927,592,095.54/1,074,245.06
6. Step 6: Final answer
   x = 815,388.99