Finding the Fourth Proportional to 10,678,704.42, 14,736,605.62 and 5,783,925.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,678,704.42 : 14,736,605.62 = 5,783,925.04 : x
2. Step 2: Convert to fraction form
   10,678,704.42/14,736,605.62 = 5,783,925.04/x
3. Step 3: Cross multiply
   10,678,704.42x = 14,736,605.62 × 5,783,925.04
4. Step 4: Simplify right side
   10,678,704.42x = 85,235,422,250,122.72
5. Step 5: Solve for x
   x = 85,235,422,250,122.72/10,678,704.42
6. Step 6: Final answer
   x = 7,981,813.05