Finding the Fourth Proportional to 2,066,453.94, 3,098,199.54 and 971,626.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066,453.94 : 3,098,199.54 = 971,626.02 : x
2. Step 2: Convert to fraction form
   2,066,453.94/3,098,199.54 = 971,626.02/x
3. Step 3: Cross multiply
   2,066,453.94x = 3,098,199.54 × 971,626.02
4. Step 4: Simplify right side
   2,066,453.94x = 3,010,291,288,216.03
5. Step 5: Solve for x
   x = 3,010,291,288,216.03/2,066,453.94
6. Step 6: Final answer
   x = 1,456,742.50