Finding the Fourth Proportional to 19,695,061.08, 27,179,116.83 and 10,993,158.18

Step by Step Solution

1. Step 1: Write the proportion equation
   19,695,061.08 : 27,179,116.83 = 10,993,158.18 : x
2. Step 2: Convert to fraction form
   19,695,061.08/27,179,116.83 = 10,993,158.18/x
3. Step 3: Cross multiply
   19,695,061.08x = 27,179,116.83 × 10,993,158.18
4. Step 4: Simplify right side
   19,695,061.08x = 298,784,330,504,890.12
5. Step 5: Solve for x
   x = 298,784,330,504,890.12/19,695,061.08
6. Step 6: Final answer
   x = 15,170,520.63