Finding the Fourth Proportional to 14,116,399.27, 19,469,648.54 and 10,210,806.15

Step by Step Solution

1. Step 1: Write the proportion equation
   14,116,399.27 : 19,469,648.54 = 10,210,806.15 : x
2. Step 2: Convert to fraction form
   14,116,399.27/19,469,648.54 = 10,210,806.15/x
3. Step 3: Cross multiply
   14,116,399.27x = 19,469,648.54 × 10,210,806.15
4. Step 4: Simplify right side
   14,116,399.27x = 198,800,807,003,086.38
5. Step 5: Solve for x
   x = 198,800,807,003,086.38/14,116,399.27
6. Step 6: Final answer
   x = 14,082,968.56