Finding the Fourth Proportional to 22,601,196.39, 31,195,300.77 and 13,894,324.46

Step by Step Solution

1. Step 1: Write the proportion equation
   22,601,196.39 : 31,195,300.77 = 13,894,324.46 : x
2. Step 2: Convert to fraction form
   22,601,196.39/31,195,300.77 = 13,894,324.46/x
3. Step 3: Cross multiply
   22,601,196.39x = 31,195,300.77 × 13,894,324.46
4. Step 4: Simplify right side
   22,601,196.39x = 433,437,630,369,691.31
5. Step 5: Solve for x
   x = 433,437,630,369,691.31/22,601,196.39
6. Step 6: Final answer
   x = 19,177,640.99