Finding the Fourth Proportional to 9,073.72, 12,521.64 and 5,094.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,073.72 : 12,521.64 = 5,094.74 : x
2. Step 2: Convert to fraction form
   9,073.72/12,521.64 = 5,094.74/x
3. Step 3: Cross multiply
   9,073.72x = 12,521.64 × 5,094.74
4. Step 4: Simplify right side
   9,073.72x = 63,794,500.17
5. Step 5: Solve for x
   x = 63,794,500.17/9,073.72
6. Step 6: Final answer
   x = 7,030.69