Finding the Fourth Proportional to 2,588,322.86, 3,882,493.83 and 791,199.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,322.86 : 3,882,493.83 = 791,199.38 : x
2. Step 2: Convert to fraction form
   2,588,322.86/3,882,493.83 = 791,199.38/x
3. Step 3: Cross multiply
   2,588,322.86x = 3,882,493.83 × 791,199.38
4. Step 4: Simplify right side
   2,588,322.86x = 3,071,826,711,149.83
5. Step 5: Solve for x
   x = 3,071,826,711,149.83/2,588,322.86
6. Step 6: Final answer
   x = 1,186,801.99