Finding the Fourth Proportional to 3,263,674.42, 4,892,467.90 and 1,103,196.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,263,674.42 : 4,892,467.90 = 1,103,196.30 : x
2. Step 2: Convert to fraction form
   3,263,674.42/4,892,467.90 = 1,103,196.30/x
3. Step 3: Cross multiply
   3,263,674.42x = 4,892,467.90 × 1,103,196.30
4. Step 4: Simplify right side
   3,263,674.42x = 5,397,352,485,148.77
5. Step 5: Solve for x
   x = 5,397,352,485,148.77/3,263,674.42
6. Step 6: Final answer
   x = 1,653,765.60