Finding the Fourth Proportional to 22,843,985.16, 34,248,934.56 and 13,743,950.28

Step by Step Solution

1. Step 1: Write the proportion equation
   22,843,985.16 : 34,248,934.56 = 13,743,950.28 : x
2. Step 2: Convert to fraction form
   22,843,985.16/34,248,934.56 = 13,743,950.28/x
3. Step 3: Cross multiply
   22,843,985.16x = 34,248,934.56 × 13,743,950.28
4. Step 4: Simplify right side
   22,843,985.16x = 470,715,653,735,613.69
5. Step 5: Solve for x
   x = 470,715,653,735,613.69/22,843,985.16
6. Step 6: Final answer
   x = 20,605,671.49