Finding the Fourth Proportional to 9,346.01, 12,897.06 and 5,364.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,346.01 : 12,897.06 = 5,364.32 : x
2. Step 2: Convert to fraction form
   9,346.01/12,897.06 = 5,364.32/x
3. Step 3: Cross multiply
   9,346.01x = 12,897.06 × 5,364.32
4. Step 4: Simplify right side
   9,346.01x = 69,183,956.90
5. Step 5: Solve for x
   x = 69,183,956.90/9,346.01
6. Step 6: Final answer
   x = 7,402.51