Finding the Fourth Proportional to 44,978.16, 67,508.72 and 22,807

Step by Step Solution

1. Step 1: Write the proportion equation
   44,978.16 : 67,508.72 = 22,807 : x
2. Step 2: Convert to fraction form
   44,978.16/67,508.72 = 22,807/x
3. Step 3: Cross multiply
   44,978.16x = 67,508.72 × 22,807
4. Step 4: Simplify right side
   44,978.16x = 1,539,671,377.04
5. Step 5: Solve for x
   x = 1,539,671,377.04/44,978.16
6. Step 6: Final answer
   x = 34,231.53