Finding the Fourth Proportional to 37,758.16, 52,086.63 and 22,643.56

Step by Step Solution

1. Step 1: Write the proportion equation
   37,758.16 : 52,086.63 = 22,643.56 : x
2. Step 2: Convert to fraction form
   37,758.16/52,086.63 = 22,643.56/x
3. Step 3: Cross multiply
   37,758.16x = 52,086.63 × 22,643.56
4. Step 4: Simplify right side
   37,758.16x = 1,179,426,731.60
5. Step 5: Solve for x
   x = 1,179,426,731.60/37,758.16
6. Step 6: Final answer
   x = 31,236.34