Finding the Fourth Proportional to 833,314.86, 1,149,969.15 and 470,856.06

Step by Step Solution

1. Step 1: Write the proportion equation
   833,314.86 : 1,149,969.15 = 470,856.06 : x
2. Step 2: Convert to fraction form
   833,314.86/1,149,969.15 = 470,856.06/x
3. Step 3: Cross multiply
   833,314.86x = 1,149,969.15 × 470,856.06
4. Step 4: Simplify right side
   833,314.86x = 541,469,943,090.55
5. Step 5: Solve for x
   x = 541,469,943,090.55/833,314.86
6. Step 6: Final answer
   x = 649,778.34