Finding the Fourth Proportional to 13,083.32, 19,633.34 and 4,762.56

Step by Step Solution

1. Step 1: Write the proportion equation
   13,083.32 : 19,633.34 = 4,762.56 : x
2. Step 2: Convert to fraction form
   13,083.32/19,633.34 = 4,762.56/x
3. Step 3: Cross multiply
   13,083.32x = 19,633.34 × 4,762.56
4. Step 4: Simplify right side
   13,083.32x = 93,504,959.75
5. Step 5: Solve for x
   x = 93,504,959.75/13,083.32
6. Step 6: Final answer
   x = 7,146.88