Finding the Fourth Proportional to 562,737.30, 843,856.50 and 404,301.48

Step by Step Solution

1. Step 1: Write the proportion equation
   562,737.30 : 843,856.50 = 404,301.48 : x
2. Step 2: Convert to fraction form
   562,737.30/843,856.50 = 404,301.48/x
3. Step 3: Cross multiply
   562,737.30x = 843,856.50 × 404,301.48
4. Step 4: Simplify right side
   562,737.30x = 341,172,431,857.62
5. Step 5: Solve for x
   x = 341,172,431,857.62/562,737.30
6. Step 6: Final answer
   x = 606,273.00