Finding the Fourth Proportional to 9,996.54, 14,995.35 and 3,070.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,996.54 : 14,995.35 = 3,070.50 : x
2. Step 2: Convert to fraction form
   9,996.54/14,995.35 = 3,070.50/x
3. Step 3: Cross multiply
   9,996.54x = 14,995.35 × 3,070.50
4. Step 4: Simplify right side
   9,996.54x = 46,043,222.18
5. Step 5: Solve for x
   x = 46,043,222.18/9,996.54
6. Step 6: Final answer
   x = 4,605.92