Finding the Fourth Proportional to 22,356,868, 30,852,477.84 and 12,182,404

Step by Step Solution

1. Step 1: Write the proportion equation
   22,356,868 : 30,852,477.84 = 12,182,404 : x
2. Step 2: Convert to fraction form
   22,356,868/30,852,477.84 = 12,182,404/x
3. Step 3: Cross multiply
   22,356,868x = 30,852,477.84 × 12,182,404
4. Step 4: Simplify right side
   22,356,868x = 375,857,349,447,927.38
5. Step 5: Solve for x
   x = 375,857,349,447,927.38/22,356,868
6. Step 6: Final answer
   x = 16,811,717.52