Finding the Fourth Proportional to 8,345.01, 11,497.59 and 5,507.34

Step by Step Solution

1. Step 1: Write the proportion equation
   8,345.01 : 11,497.59 = 5,507.34 : x
2. Step 2: Convert to fraction form
   8,345.01/11,497.59 = 5,507.34/x
3. Step 3: Cross multiply
   8,345.01x = 11,497.59 × 5,507.34
4. Step 4: Simplify right side
   8,345.01x = 63,321,137.31
5. Step 5: Solve for x
   x = 63,321,137.31/8,345.01
6. Step 6: Final answer
   x = 7,587.90