Finding the Fourth Proportional to 37,964, 52,393.56 and 21,200.24

Step by Step Solution

1. Step 1: Write the proportion equation
   37,964 : 52,393.56 = 21,200.24 : x
2. Step 2: Convert to fraction form
   37,964/52,393.56 = 21,200.24/x
3. Step 3: Cross multiply
   37,964x = 52,393.56 × 21,200.24
4. Step 4: Simplify right side
   37,964x = 1,110,756,046.45
5. Step 5: Solve for x
   x = 1,110,756,046.45/37,964
6. Step 6: Final answer
   x = 29,258.14