Finding the Fourth Proportional to 2,209,033.02, 3,048,483.74 and 1,242,154.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,209,033.02 : 3,048,483.74 = 1,242,154.86 : x
2. Step 2: Convert to fraction form
   2,209,033.02/3,048,483.74 = 1,242,154.86/x
3. Step 3: Cross multiply
   2,209,033.02x = 3,048,483.74 × 1,242,154.86
4. Step 4: Simplify right side
   2,209,033.02x = 3,786,688,875,629.39
5. Step 5: Solve for x
   x = 3,786,688,875,629.39/2,209,033.02
6. Step 6: Final answer
   x = 1,714,183.91