Finding the Fourth Proportional to 19,748.57, 29,624.71 and 7,268.83

Step by Step Solution

1. Step 1: Write the proportion equation
   19,748.57 : 29,624.71 = 7,268.83 : x
2. Step 2: Convert to fraction form
   19,748.57/29,624.71 = 7,268.83/x
3. Step 3: Cross multiply
   19,748.57x = 29,624.71 × 7,268.83
4. Step 4: Simplify right side
   19,748.57x = 215,336,980.79
5. Step 5: Solve for x
   x = 215,336,980.79/19,748.57
6. Step 6: Final answer
   x = 10,903.93