Finding the Fourth Proportional to 3,273,870.53, 4,911,401.63 and 1,114,785.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,273,870.53 : 4,911,401.63 = 1,114,785.30 : x
2. Step 2: Convert to fraction form
   3,273,870.53/4,911,401.63 = 1,114,785.30/x
3. Step 3: Cross multiply
   3,273,870.53x = 4,911,401.63 × 1,114,785.30
4. Step 4: Simplify right side
   3,273,870.53x = 5,475,158,356,544.31
5. Step 5: Solve for x
   x = 5,475,158,356,544.31/3,273,870.53
6. Step 6: Final answer
   x = 1,672,380.85