Finding the Fourth Proportional to 1,455,665.18, 2,008,825.92 and 844,180.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,455,665.18 : 2,008,825.92 = 844,180.50 : x
2. Step 2: Convert to fraction form
   1,455,665.18/2,008,825.92 = 844,180.50/x
3. Step 3: Cross multiply
   1,455,665.18x = 2,008,825.92 × 844,180.50
4. Step 4: Simplify right side
   1,455,665.18x = 1,695,811,669,558.56
5. Step 5: Solve for x
   x = 1,695,811,669,558.56/1,455,665.18
6. Step 6: Final answer
   x = 1,164,973.71