Finding the Fourth Proportional to 833,442.82, 1,150,151.00 and 451,469.50

Step by Step Solution

1. Step 1: Write the proportion equation
   833,442.82 : 1,150,151.00 = 451,469.50 : x
2. Step 2: Convert to fraction form
   833,442.82/1,150,151.00 = 451,469.50/x
3. Step 3: Cross multiply
   833,442.82x = 1,150,151.00 × 451,469.50
4. Step 4: Simplify right side
   833,442.82x = 519,258,091,761.78
5. Step 5: Solve for x
   x = 519,258,091,761.78/833,442.82
6. Step 6: Final answer
   x = 623,027.86