Finding the Fourth Proportional to 14,742.49, 22,109.83 and 10,061.66

Step by Step Solution

1. Step 1: Write the proportion equation
   14,742.49 : 22,109.83 = 10,061.66 : x
2. Step 2: Convert to fraction form
   14,742.49/22,109.83 = 10,061.66/x
3. Step 3: Cross multiply
   14,742.49x = 22,109.83 × 10,061.66
4. Step 4: Simplify right side
   14,742.49x = 222,461,541.81
5. Step 5: Solve for x
   x = 222,461,541.81/14,742.49
6. Step 6: Final answer
   x = 15,089.82