Finding the Fourth Proportional to 14,004,758.76, 19,326,651.33 and 7,810,196.55

Step by Step Solution

1. Step 1: Write the proportion equation
   14,004,758.76 : 19,326,651.33 = 7,810,196.55 : x
2. Step 2: Convert to fraction form
   14,004,758.76/19,326,651.33 = 7,810,196.55/x
3. Step 3: Cross multiply
   14,004,758.76x = 19,326,651.33 × 7,810,196.55
4. Step 4: Simplify right side
   14,004,758.76x = 150,944,945,540,618.91
5. Step 5: Solve for x
   x = 150,944,945,540,618.91/14,004,758.76
6. Step 6: Final answer
   x = 10,778,118.22