Finding the Fourth Proportional to 2,621,019.72, 3,617,123.59 and 1,475,174.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,621,019.72 : 3,617,123.59 = 1,475,174.28 : x
2. Step 2: Convert to fraction form
   2,621,019.72/3,617,123.59 = 1,475,174.28/x
3. Step 3: Cross multiply
   2,621,019.72x = 3,617,123.59 × 1,475,174.28
4. Step 4: Simplify right side
   2,621,019.72x = 5,335,887,669,463.65
5. Step 5: Solve for x
   x = 5,335,887,669,463.65/2,621,019.72
6. Step 6: Final answer
   x = 2,035,806.00