Finding the Fourth Proportional to 43,850, 60,513.96 and 23,978

Step by Step Solution

1. Step 1: Write the proportion equation
   43,850 : 60,513.96 = 23,978 : x
2. Step 2: Convert to fraction form
   43,850/60,513.96 = 23,978/x
3. Step 3: Cross multiply
   43,850x = 60,513.96 × 23,978
4. Step 4: Simplify right side
   43,850x = 1,451,003,732.88
5. Step 5: Solve for x
   x = 1,451,003,732.88/43,850
6. Step 6: Final answer
   x = 33,090.16