Finding the Fourth Proportional to 1,485,065.48, 2,049,392.37 and 806,001.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,485,065.48 : 2,049,392.37 = 806,001.98 : x
2. Step 2: Convert to fraction form
   1,485,065.48/2,049,392.37 = 806,001.98/x
3. Step 3: Cross multiply
   1,485,065.48x = 2,049,392.37 × 806,001.98
4. Step 4: Simplify right side
   1,485,065.48x = 1,651,814,308,016.89
5. Step 5: Solve for x
   x = 1,651,814,308,016.89/1,485,065.48
6. Step 6: Final answer
   x = 1,112,283.82