Finding the Fourth Proportional to 13,094.79, 19,630.56 and 4,773.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,094.79 : 19,630.56 = 4,773.25 : x
2. Step 2: Convert to fraction form
   13,094.79/19,630.56 = 4,773.25/x
3. Step 3: Cross multiply
   13,094.79x = 19,630.56 × 4,773.25
4. Step 4: Simplify right side
   13,094.79x = 93,701,570.52
5. Step 5: Solve for x
   x = 93,701,570.52/13,094.79
6. Step 6: Final answer
   x = 7,155.64