Finding the Fourth Proportional to 636,308.84, 952,386.42 and 467,784.56

Step by Step Solution

1. Step 1: Write the proportion equation
   636,308.84 : 952,386.42 = 467,784.56 : x
2. Step 2: Convert to fraction form
   636,308.84/952,386.42 = 467,784.56/x
3. Step 3: Cross multiply
   636,308.84x = 952,386.42 × 467,784.56
4. Step 4: Simplify right side
   636,308.84x = 445,511,662,429.68
5. Step 5: Solve for x
   x = 445,511,662,429.68/636,308.84
6. Step 6: Final answer
   x = 700,150.04