Finding the Fourth Proportional to 1,665,249.42, 2,298,086.19 and 1,021,024.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,249.42 : 2,298,086.19 = 1,021,024.83 : x
2. Step 2: Convert to fraction form
   1,665,249.42/2,298,086.19 = 1,021,024.83/x
3. Step 3: Cross multiply
   1,665,249.42x = 2,298,086.19 × 1,021,024.83
4. Step 4: Simplify right side
   1,665,249.42x = 2,346,403,061,470.10
5. Step 5: Solve for x
   x = 2,346,403,061,470.10/1,665,249.42
6. Step 6: Final answer
   x = 1,409,040.01