Finding the Fourth Proportional to 3,446,621.01, 4,756,150.71 and 1,897,581.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,446,621.01 : 4,756,150.71 = 1,897,581.06 : x
2. Step 2: Convert to fraction form
   3,446,621.01/4,756,150.71 = 1,897,581.06/x
3. Step 3: Cross multiply
   3,446,621.01x = 4,756,150.71 × 1,897,581.06
4. Step 4: Simplify right side
   3,446,621.01x = 9,025,181,505,801.55
5. Step 5: Solve for x
   x = 9,025,181,505,801.55/3,446,621.01
6. Step 6: Final answer
   x = 2,618,559.30