Finding the Fourth Proportional to 1,892,991.29, 2,839,544.59 and 740,191.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892,991.29 : 2,839,544.59 = 740,191.83 : x
2. Step 2: Convert to fraction form
   1,892,991.29/2,839,544.59 = 740,191.83/x
3. Step 3: Cross multiply
   1,892,991.29x = 2,839,544.59 × 740,191.83
4. Step 4: Simplify right side
   1,892,991.29x = 2,101,807,704,588.22
5. Step 5: Solve for x
   x = 2,101,807,704,588.22/1,892,991.29
6. Step 6: Final answer
   x = 1,110,310.29