Finding the Fourth Proportional to 43,770, 60,402.60 and 23,898

Step by Step Solution

1. Step 1: Write the proportion equation
   43,770 : 60,402.60 = 23,898 : x
2. Step 2: Convert to fraction form
   43,770/60,402.60 = 23,898/x
3. Step 3: Cross multiply
   43,770x = 60,402.60 × 23,898
4. Step 4: Simplify right side
   43,770x = 1,443,501,334.80
5. Step 5: Solve for x
   x = 1,443,501,334.80/43,770
6. Step 6: Final answer
   x = 32,979.24