Finding the Fourth Proportional to 3,746,164.72, 5,169,720.18 and 2,027,284.78

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746,164.72 : 5,169,720.18 = 2,027,284.78 : x
2. Step 2: Convert to fraction form
   3,746,164.72/5,169,720.18 = 2,027,284.78/x
3. Step 3: Cross multiply
   3,746,164.72x = 5,169,720.18 × 2,027,284.78
4. Step 4: Simplify right side
   3,746,164.72x = 10,480,495,037,772.86
5. Step 5: Solve for x
   x = 10,480,495,037,772.86/3,746,164.72
6. Step 6: Final answer
   x = 2,797,659.96