Finding the Fourth Proportional to 10,409,922.68, 14,366,142.30 and 5,763,707.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,409,922.68 : 14,366,142.30 = 5,763,707.72 : x
2. Step 2: Convert to fraction form
   10,409,922.68/14,366,142.30 = 5,763,707.72/x
3. Step 3: Cross multiply
   10,409,922.68x = 14,366,142.30 × 5,763,707.72
4. Step 4: Simplify right side
   10,409,922.68x = 82,802,245,281,128.56
5. Step 5: Solve for x
   x = 82,802,245,281,128.56/10,409,922.68
6. Step 6: Final answer
   x = 7,954,165.25