Finding the Fourth Proportional to 10,790,323.50, 16,193,475.18 and 5,110,565.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,790,323.50 : 16,193,475.18 = 5,110,565.52 : x
2. Step 2: Convert to fraction form
   10,790,323.50/16,193,475.18 = 5,110,565.52/x
3. Step 3: Cross multiply
   10,790,323.50x = 16,193,475.18 × 5,110,565.52
4. Step 4: Simplify right side
   10,790,323.50x = 82,757,815,903,883.78
5. Step 5: Solve for x
   x = 82,757,815,903,883.78/10,790,323.50
6. Step 6: Final answer
   x = 7,669,632.51