Finding the Fourth Proportional to 2,697,022.60, 3,722,004.06 and 1,551,103.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697,022.60 : 3,722,004.06 = 1,551,103.72 : x
2. Step 2: Convert to fraction form
   2,697,022.60/3,722,004.06 = 1,551,103.72/x
3. Step 3: Cross multiply
   2,697,022.60x = 3,722,004.06 × 1,551,103.72
4. Step 4: Simplify right side
   2,697,022.60x = 5,773,214,343,321.10
5. Step 5: Solve for x
   x = 5,773,214,343,321.10/2,697,022.60
6. Step 6: Final answer
   x = 2,140,588.05