Finding the Fourth Proportional to 12,652.71, 17,460.77 and 7,063.71

Step by Step Solution

1. Step 1: Write the proportion equation
   12,652.71 : 17,460.77 = 7,063.71 : x
2. Step 2: Convert to fraction form
   12,652.71/17,460.77 = 7,063.71/x
3. Step 3: Cross multiply
   12,652.71x = 17,460.77 × 7,063.71
4. Step 4: Simplify right side
   12,652.71x = 123,337,780.34
5. Step 5: Solve for x
   x = 123,337,780.34/12,652.71
6. Step 6: Final answer
   x = 9,747.93