Finding the Fourth Proportional to 6,422,942.79, 8,862,844.23 and 3,669,808.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,422,942.79 : 8,862,844.23 = 3,669,808.50 : x
2. Step 2: Convert to fraction form
   6,422,942.79/8,862,844.23 = 3,669,808.50/x
3. Step 3: Cross multiply
   6,422,942.79x = 8,862,844.23 × 3,669,808.50
4. Step 4: Simplify right side
   6,422,942.79x = 32,524,941,089,429.96
5. Step 5: Solve for x
   x = 32,524,941,089,429.96/6,422,942.79
6. Step 6: Final answer
   x = 5,063,869.03