Finding the Fourth Proportional to 3,501,849.18, 4,834,800.54 and 2,196,889.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501,849.18 : 4,834,800.54 = 2,196,889.98 : x
2. Step 2: Convert to fraction form
   3,501,849.18/4,834,800.54 = 2,196,889.98/x
3. Step 3: Cross multiply
   3,501,849.18x = 4,834,800.54 × 2,196,889.98
4. Step 4: Simplify right side
   3,501,849.18x = 10,621,524,861,624.59
5. Step 5: Solve for x
   x = 10,621,524,861,624.59/3,501,849.18
6. Step 6: Final answer
   x = 3,033,118.88