Finding the Fourth Proportional to 6,441,499.10, 8,889,379.25 and 3,541,012.22

Step by Step Solution

1. Step 1: Write the proportion equation
   6,441,499.10 : 8,889,379.25 = 3,541,012.22 : x
2. Step 2: Convert to fraction form
   6,441,499.10/8,889,379.25 = 3,541,012.22/x
3. Step 3: Cross multiply
   6,441,499.10x = 8,889,379.25 × 3,541,012.22
4. Step 4: Simplify right side
   6,441,499.10x = 31,477,400,534,759.37
5. Step 5: Solve for x
   x = 31,477,400,534,759.37/6,441,499.10
6. Step 6: Final answer
   x = 4,886,657.60