Finding the Fourth Proportional to 22,803,519.27, 31,468,467.83 and 12,349,450.76

Step by Step Solution

1. Step 1: Write the proportion equation
   22,803,519.27 : 31,468,467.83 = 12,349,450.76 : x
2. Step 2: Convert to fraction form
   22,803,519.27/31,468,467.83 = 12,349,450.76/x
3. Step 3: Cross multiply
   22,803,519.27x = 31,468,467.83 × 12,349,450.76
4. Step 4: Simplify right side
   22,803,519.27x = 388,618,293,976,152.94
5. Step 5: Solve for x
   x = 388,618,293,976,152.94/22,803,519.27
6. Step 6: Final answer
   x = 17,042,031.51