Finding the Fourth Proportional to 1,965,752.73, 2,713,575.69 and 1,321,546.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,965,752.73 : 2,713,575.69 = 1,321,546.50 : x
2. Step 2: Convert to fraction form
   1,965,752.73/2,713,575.69 = 1,321,546.50/x
3. Step 3: Cross multiply
   1,965,752.73x = 2,713,575.69 × 1,321,546.50
4. Step 4: Simplify right side
   1,965,752.73x = 3,586,116,455,604.59
5. Step 5: Solve for x
   x = 3,586,116,455,604.59/1,965,752.73
6. Step 6: Final answer
   x = 1,824,296.82