Finding the Fourth Proportional to 6,667.12, 10,001.25 and 1,736.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,667.12 : 10,001.25 = 1,736.76 : x
2. Step 2: Convert to fraction form
   6,667.12/10,001.25 = 1,736.76/x
3. Step 3: Cross multiply
   6,667.12x = 10,001.25 × 1,736.76
4. Step 4: Simplify right side
   6,667.12x = 17,369,770.95
5. Step 5: Solve for x
   x = 17,369,770.95/6,667.12
6. Step 6: Final answer
   x = 2,605.29