Finding the Fourth Proportional to 2,003,483.47, 3,005,183.06 and 487,174.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,483.47 : 3,005,183.06 = 487,174.25 : x
2. Step 2: Convert to fraction form
   2,003,483.47/3,005,183.06 = 487,174.25/x
3. Step 3: Cross multiply
   2,003,483.47x = 3,005,183.06 × 487,174.25
4. Step 4: Simplify right side
   2,003,483.47x = 1,464,047,803,368.21
5. Step 5: Solve for x
   x = 1,464,047,803,368.21/2,003,483.47
6. Step 6: Final answer
   x = 730,751.13