Finding the Fourth Proportional to 36,789,196.80, 50,766,661.20 and 22,096,132.12

Step by Step Solution

1. Step 1: Write the proportion equation
   36,789,196.80 : 50,766,661.20 = 22,096,132.12 : x
2. Step 2: Convert to fraction form
   36,789,196.80/50,766,661.20 = 22,096,132.12/x
3. Step 3: Cross multiply
   36,789,196.80x = 50,766,661.20 × 22,096,132.12
4. Step 4: Simplify right side
   36,789,196.80x = 1,121,746,853,166,477.88
5. Step 5: Solve for x
   x = 1,121,746,853,166,477.88/36,789,196.80
6. Step 6: Final answer
   x = 30,491,202.60