Finding the Fourth Proportional to 2,467,998.80, 3,699,233.40 and 1,403,550.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467,998.80 : 3,699,233.40 = 1,403,550.80 : x
2. Step 2: Convert to fraction form
   2,467,998.80/3,699,233.40 = 1,403,550.80/x
3. Step 3: Cross multiply
   2,467,998.80x = 3,699,233.40 × 1,403,550.80
4. Step 4: Simplify right side
   2,467,998.80x = 5,192,061,997,956.72
5. Step 5: Solve for x
   x = 5,192,061,997,956.72/2,467,998.80
6. Step 6: Final answer
   x = 2,103,753.86