Finding the Fourth Proportional to 673,056, 928,882.89 and 371,250

Step by Step Solution

1. Step 1: Write the proportion equation
   673,056 : 928,882.89 = 371,250 : x
2. Step 2: Convert to fraction form
   673,056/928,882.89 = 371,250/x
3. Step 3: Cross multiply
   673,056x = 928,882.89 × 371,250
4. Step 4: Simplify right side
   673,056x = 344,847,772,912.50
5. Step 5: Solve for x
   x = 344,847,772,912.50/673,056
6. Step 6: Final answer
   x = 512,361.19