Finding the Fourth Proportional to 22,843,994.16, 34,248,948.06 and 13,743,959.28

Step by Step Solution

1. Step 1: Write the proportion equation
   22,843,994.16 : 34,248,948.06 = 13,743,959.28 : x
2. Step 2: Convert to fraction form
   22,843,994.16/34,248,948.06 = 13,743,959.28/x
3. Step 3: Cross multiply
   22,843,994.16x = 34,248,948.06 × 13,743,959.28
4. Step 4: Simplify right side
   22,843,994.16x = 470,716,147,519,475
5. Step 5: Solve for x
   x = 470,716,147,519,475/22,843,994.16
6. Step 6: Final answer
   x = 20,605,684.99