Finding the Fourth Proportional to 37,700.52, 52,027.58 and 21,569.34

Step by Step Solution

1. Step 1: Write the proportion equation
   37,700.52 : 52,027.58 = 21,569.34 : x
2. Step 2: Convert to fraction form
   37,700.52/52,027.58 = 21,569.34/x
3. Step 3: Cross multiply
   37,700.52x = 52,027.58 × 21,569.34
4. Step 4: Simplify right side
   37,700.52x = 1,122,200,562.40
5. Step 5: Solve for x
   x = 1,122,200,562.40/37,700.52
6. Step 6: Final answer
   x = 29,766.18