Finding the Fourth Proportional to 6,748.54, 10,129.98 and 5,973.46

Step by Step Solution

1. Step 1: Write the proportion equation
   6,748.54 : 10,129.98 = 5,973.46 : x
2. Step 2: Convert to fraction form
   6,748.54/10,129.98 = 5,973.46/x
3. Step 3: Cross multiply
   6,748.54x = 10,129.98 × 5,973.46
4. Step 4: Simplify right side
   6,748.54x = 60,511,030.33
5. Step 5: Solve for x
   x = 60,511,030.33/6,748.54
6. Step 6: Final answer
   x = 8,966.54