Finding the Fourth Proportional to 13,069.61, 19,592.53 and 4,746.05

Step by Step Solution

1. Step 1: Write the proportion equation
   13,069.61 : 19,592.53 = 4,746.05 : x
2. Step 2: Convert to fraction form
   13,069.61/19,592.53 = 4,746.05/x
3. Step 3: Cross multiply
   13,069.61x = 19,592.53 × 4,746.05
4. Step 4: Simplify right side
   13,069.61x = 92,987,005.31
5. Step 5: Solve for x
   x = 92,987,005.31/13,069.61
6. Step 6: Final answer
   x = 7,114.75