Finding the Fourth Proportional to 32,205, 44,427.78 and 22,778.76

Step by Step Solution

1. Step 1: Write the proportion equation
   32,205 : 44,427.78 = 22,778.76 : x
2. Step 2: Convert to fraction form
   32,205/44,427.78 = 22,778.76/x
3. Step 3: Cross multiply
   32,205x = 44,427.78 × 22,778.76
4. Step 4: Simplify right side
   32,205x = 1,012,009,737.95
5. Step 5: Solve for x
   x = 1,012,009,737.95/32,205
6. Step 6: Final answer
   x = 31,423.99