Finding the Fourth Proportional to 10,404,704.79, 15,606,764.33 and 2,831,736.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,404,704.79 : 15,606,764.33 = 2,831,736.15 : x
2. Step 2: Convert to fraction form
   10,404,704.79/15,606,764.33 = 2,831,736.15/x
3. Step 3: Cross multiply
   10,404,704.79x = 15,606,764.33 × 2,831,736.15
4. Step 4: Simplify right side
   10,404,704.79x = 44,194,238,723,632.84
5. Step 5: Solve for x
   x = 44,194,238,723,632.84/10,404,704.79
6. Step 6: Final answer
   x = 4,247,524.52