Finding the Fourth Proportional to 35,736.56, 49,320.04 and 19,824.10

Step by Step Solution

1. Step 1: Write the proportion equation
   35,736.56 : 49,320.04 = 19,824.10 : x
2. Step 2: Convert to fraction form
   35,736.56/49,320.04 = 19,824.10/x
3. Step 3: Cross multiply
   35,736.56x = 49,320.04 × 19,824.10
4. Step 4: Simplify right side
   35,736.56x = 977,725,404.96
5. Step 5: Solve for x
   x = 977,725,404.96/35,736.56
6. Step 6: Final answer
   x = 27,359.25