Finding the Fourth Proportional to 3,525,535.50, 5,289,064.58 and 1,096,642.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,525,535.50 : 5,289,064.58 = 1,096,642.50 : x
2. Step 2: Convert to fraction form
   3,525,535.50/5,289,064.58 = 1,096,642.50/x
3. Step 3: Cross multiply
   3,525,535.50x = 5,289,064.58 × 1,096,642.50
4. Step 4: Simplify right side
   3,525,535.50x = 5,800,213,003,672.65
5. Step 5: Solve for x
   x = 5,800,213,003,672.65/3,525,535.50
6. Step 6: Final answer
   x = 1,645,200.57