Finding the Fourth Proportional to 3,123,469.53, 4,684,730.87 and 1,074,441.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,123,469.53 : 4,684,730.87 = 1,074,441.89 : x
2. Step 2: Convert to fraction form
   3,123,469.53/4,684,730.87 = 1,074,441.89/x
3. Step 3: Cross multiply
   3,123,469.53x = 4,684,730.87 × 1,074,441.89
4. Step 4: Simplify right side
   3,123,469.53x = 5,033,471,104,502.08
5. Step 5: Solve for x
   x = 5,033,471,104,502.08/3,123,469.53
6. Step 6: Final answer
   x = 1,611,499.99