Finding the Fourth Proportional to 1,519,307.82, 2,096,559.99 and 830,843.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519,307.82 : 2,096,559.99 = 830,843.82 : x
2. Step 2: Convert to fraction form
   1,519,307.82/2,096,559.99 = 830,843.82/x
3. Step 3: Cross multiply
   1,519,307.82x = 2,096,559.99 × 830,843.82
4. Step 4: Simplify right side
   1,519,307.82x = 1,741,913,910,950.76
5. Step 5: Solve for x
   x = 1,741,913,910,950.76/1,519,307.82
6. Step 6: Final answer
   x = 1,146,518.10