Finding the Fourth Proportional to 9,114.10, 12,573.01 and 5,337.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,114.10 : 12,573.01 = 5,337.34 : x
2. Step 2: Convert to fraction form
   9,114.10/12,573.01 = 5,337.34/x
3. Step 3: Cross multiply
   9,114.10x = 12,573.01 × 5,337.34
4. Step 4: Simplify right side
   9,114.10x = 67,106,429.19
5. Step 5: Solve for x
   x = 67,106,429.19/9,114.10
6. Step 6: Final answer
   x = 7,362.92