Finding the Fourth Proportional to 4,503,131.10, 6,214,357.59 and 2,667,693.78

Step by Step Solution

1. Step 1: Write the proportion equation
   4,503,131.10 : 6,214,357.59 = 2,667,693.78 : x
2. Step 2: Convert to fraction form
   4,503,131.10/6,214,357.59 = 2,667,693.78/x
3. Step 3: Cross multiply
   4,503,131.10x = 6,214,357.59 × 2,667,693.78
4. Step 4: Simplify right side
   4,503,131.10x = 16,578,003,089,538.79
5. Step 5: Solve for x
   x = 16,578,003,089,538.79/4,503,131.10
6. Step 6: Final answer
   x = 3,681,439.14