Finding the Fourth Proportional to 5,647.23, 8,468.82 and 1,948.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,647.23 : 8,468.82 = 1,948.50 : x
2. Step 2: Convert to fraction form
   5,647.23/8,468.82 = 1,948.50/x
3. Step 3: Cross multiply
   5,647.23x = 8,468.82 × 1,948.50
4. Step 4: Simplify right side
   5,647.23x = 16,501,495.77
5. Step 5: Solve for x
   x = 16,501,495.77/5,647.23
6. Step 6: Final answer
   x = 2,922.05