Finding the Fourth Proportional to 2,601,842.39, 3,906,600.18 and 1,451,336.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601,842.39 : 3,906,600.18 = 1,451,336.91 : x
2. Step 2: Convert to fraction form
   2,601,842.39/3,906,600.18 = 1,451,336.91/x
3. Step 3: Cross multiply
   2,601,842.39x = 3,906,600.18 × 1,451,336.91
4. Step 4: Simplify right side
   2,601,842.39x = 5,669,793,026,589.96
5. Step 5: Solve for x
   x = 5,669,793,026,589.96/2,601,842.39
6. Step 6: Final answer
   x = 2,179,145.46