Finding the Fourth Proportional to 23,900.96, 35,858.76 and 21,549.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,900.96 : 35,858.76 = 21,549.98 : x
2. Step 2: Convert to fraction form
   23,900.96/35,858.76 = 21,549.98/x
3. Step 3: Cross multiply
   23,900.96x = 35,858.76 × 21,549.98
4. Step 4: Simplify right side
   23,900.96x = 772,755,560.82
5. Step 5: Solve for x
   x = 772,755,560.82/23,900.96
6. Step 6: Final answer
   x = 32,331.57