Finding the Fourth Proportional to 1,496,196.87, 2,243,270.06 and 536,631.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496,196.87 : 2,243,270.06 = 536,631.94 : x
2. Step 2: Convert to fraction form
   1,496,196.87/2,243,270.06 = 536,631.94/x
3. Step 3: Cross multiply
   1,496,196.87x = 2,243,270.06 × 536,631.94
4. Step 4: Simplify right side
   1,496,196.87x = 1,203,810,364,241.72
5. Step 5: Solve for x
   x = 1,203,810,364,241.72/1,496,196.87
6. Step 6: Final answer
   x = 804,580.19