Finding the Fourth Proportional to 37,829.25, 52,205.99 and 21,062.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,829.25 : 52,205.99 = 21,062.25 : x
2. Step 2: Convert to fraction form
   37,829.25/52,205.99 = 21,062.25/x
3. Step 3: Cross multiply
   37,829.25x = 52,205.99 × 21,062.25
4. Step 4: Simplify right side
   37,829.25x = 1,099,575,507.57
5. Step 5: Solve for x
   x = 1,099,575,507.57/37,829.25
6. Step 6: Final answer
   x = 29,066.81