Finding the Fourth Proportional to 1,074,546, 1,482,776.28 and 591,131.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,546 : 1,482,776.28 = 591,131.52 : x
2. Step 2: Convert to fraction form
   1,074,546/1,482,776.28 = 591,131.52/x
3. Step 3: Cross multiply
   1,074,546x = 1,482,776.28 × 591,131.52
4. Step 4: Simplify right side
   1,074,546x = 876,515,796,216.35
5. Step 5: Solve for x
   x = 876,515,796,216.35/1,074,546
6. Step 6: Final answer
   x = 815,708.03