Finding the Fourth Proportional to 875,048.92, 1,317,300.52 and 787,063.48

Step by Step Solution

1. Step 1: Write the proportion equation
   875,048.92 : 1,317,300.52 = 787,063.48 : x
2. Step 2: Convert to fraction form
   875,048.92/1,317,300.52 = 787,063.48/x
3. Step 3: Cross multiply
   875,048.92x = 1,317,300.52 × 787,063.48
4. Step 4: Simplify right side
   875,048.92x = 1,036,799,131,477.01
5. Step 5: Solve for x
   x = 1,036,799,131,477.01/875,048.92
6. Step 6: Final answer
   x = 1,184,847.05