Finding the Fourth Proportional to 7,622,151.80, 10,518,780.03 and 4,314,183.08

Step by Step Solution

1. Step 1: Write the proportion equation
   7,622,151.80 : 10,518,780.03 = 4,314,183.08 : x
2. Step 2: Convert to fraction form
   7,622,151.80/10,518,780.03 = 4,314,183.08/x
3. Step 3: Cross multiply
   7,622,151.80x = 10,518,780.03 × 4,314,183.08
4. Step 4: Simplify right side
   7,622,151.80x = 45,379,942,827,667.89
5. Step 5: Solve for x
   x = 45,379,942,827,667.89/7,622,151.80
6. Step 6: Final answer
   x = 5,953,691.82