Finding the Fourth Proportional to 22,453,450.77, 30,985,700.27 and 12,530,227.41

Step by Step Solution

1. Step 1: Write the proportion equation
   22,453,450.77 : 30,985,700.27 = 12,530,227.41 : x
2. Step 2: Convert to fraction form
   22,453,450.77/30,985,700.27 = 12,530,227.41/x
3. Step 3: Cross multiply
   22,453,450.77x = 30,985,700.27 × 12,530,227.41
4. Step 4: Simplify right side
   22,453,450.77x = 388,257,870,841,198.38
5. Step 5: Solve for x
   x = 388,257,870,841,198.38/22,453,450.77
6. Step 6: Final answer
   x = 17,291,679.34