Finding the Fourth Proportional to 55,732.56, 83,598.56 and 19,735.72

Step by Step Solution

1. Step 1: Write the proportion equation
   55,732.56 : 83,598.56 = 19,735.72 : x
2. Step 2: Convert to fraction form
   55,732.56/83,598.56 = 19,735.72/x
3. Step 3: Cross multiply
   55,732.56x = 83,598.56 × 19,735.72
4. Step 4: Simplify right side
   55,732.56x = 1,649,877,772.56
5. Step 5: Solve for x
   x = 1,649,877,772.56/55,732.56
6. Step 6: Final answer
   x = 29,603.48