Finding the Fourth Proportional to 8,654.04, 11,946.56 and 5,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,654.04 : 11,946.56 = 5,068.50 : x
2. Step 2: Convert to fraction form
   8,654.04/11,946.56 = 5,068.50/x
3. Step 3: Cross multiply
   8,654.04x = 11,946.56 × 5,068.50
4. Step 4: Simplify right side
   8,654.04x = 60,551,054.28
5. Step 5: Solve for x
   x = 60,551,054.28/8,654.04
6. Step 6: Final answer
   x = 6,996.86