Finding the Fourth Proportional to 12,070.08, 16,654.72 and 6,765.12

Step by Step Solution

1. Step 1: Write the proportion equation
   12,070.08 : 16,654.72 = 6,765.12 : x
2. Step 2: Convert to fraction form
   12,070.08/16,654.72 = 6,765.12/x
3. Step 3: Cross multiply
   12,070.08x = 16,654.72 × 6,765.12
4. Step 4: Simplify right side
   12,070.08x = 112,671,179.37
5. Step 5: Solve for x
   x = 112,671,179.37/12,070.08
6. Step 6: Final answer
   x = 9,334.75