Finding the Fourth Proportional to 1,306,485.69, 1,802,950.25 and 733,538.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,306,485.69 : 1,802,950.25 = 733,538.18 : x
2. Step 2: Convert to fraction form
   1,306,485.69/1,802,950.25 = 733,538.18/x
3. Step 3: Cross multiply
   1,306,485.69x = 1,802,950.25 × 733,538.18
4. Step 4: Simplify right side
   1,306,485.69x = 1,322,532,832,333.10
5. Step 5: Solve for x
   x = 1,322,532,832,333.10/1,306,485.69
6. Step 6: Final answer
   x = 1,012,282.68