Finding the Fourth Proportional to 12,533.57, 17,296.32 and 7,498.00

Step by Step Solution

1. Step 1: Write the proportion equation
   12,533.57 : 17,296.32 = 7,498.00 : x
2. Step 2: Convert to fraction form
   12,533.57/17,296.32 = 7,498.00/x
3. Step 3: Cross multiply
   12,533.57x = 17,296.32 × 7,498.00
4. Step 4: Simplify right side
   12,533.57x = 129,687,683.39
5. Step 5: Solve for x
   x = 129,687,683.39/12,533.57
6. Step 6: Final answer
   x = 10,347.23