Finding the Fourth Proportional to 632,168.94, 948,492.31 and 379,625.50

Step by Step Solution

1. Step 1: Write the proportion equation
   632,168.94 : 948,492.31 = 379,625.50 : x
2. Step 2: Convert to fraction form
   632,168.94/948,492.31 = 379,625.50/x
3. Step 3: Cross multiply
   632,168.94x = 948,492.31 × 379,625.50
4. Step 4: Simplify right side
   632,168.94x = 360,071,867,429.91
5. Step 5: Solve for x
   x = 360,071,867,429.91/632,168.94
6. Step 6: Final answer
   x = 569,581.71