Finding the Fourth Proportional to 12,380.01, 17,083.33 and 7,274.98

Step by Step Solution

1. Step 1: Write the proportion equation
   12,380.01 : 17,083.33 = 7,274.98 : x
2. Step 2: Convert to fraction form
   12,380.01/17,083.33 = 7,274.98/x
3. Step 3: Cross multiply
   12,380.01x = 17,083.33 × 7,274.98
4. Step 4: Simplify right side
   12,380.01x = 124,280,884.08
5. Step 5: Solve for x
   x = 124,280,884.08/12,380.01
6. Step 6: Final answer
   x = 10,038.84