Finding the Fourth Proportional to 1,068,244, 1,474,176.72 and 591,316

Step by Step Solution

1. Step 1: Write the proportion equation
   1,068,244 : 1,474,176.72 = 591,316 : x
2. Step 2: Convert to fraction form
   1,068,244/1,474,176.72 = 591,316/x
3. Step 3: Cross multiply
   1,068,244x = 1,474,176.72 × 591,316
4. Step 4: Simplify right side
   1,068,244x = 871,704,281,363.52
5. Step 5: Solve for x
   x = 871,704,281,363.52/1,068,244
6. Step 6: Final answer
   x = 816,016.08