Finding the Fourth Proportional to 2,060,500.12, 3,086,958.47 and 1,291,851.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060,500.12 : 3,086,958.47 = 1,291,851.64 : x
2. Step 2: Convert to fraction form
   2,060,500.12/3,086,958.47 = 1,291,851.64/x
3. Step 3: Cross multiply
   2,060,500.12x = 3,086,958.47 × 1,291,851.64
4. Step 4: Simplify right side
   2,060,500.12x = 3,987,892,362,081.39
5. Step 5: Solve for x
   x = 3,987,892,362,081.39/2,060,500.12
6. Step 6: Final answer
   x = 1,935,400.21