Finding the Fourth Proportional to 1,092,323.96, 1,506,789.77 and 683,716.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092,323.96 : 1,506,789.77 = 683,716.42 : x
2. Step 2: Convert to fraction form
   1,092,323.96/1,506,789.77 = 683,716.42/x
3. Step 3: Cross multiply
   1,092,323.96x = 1,506,789.77 × 683,716.42
4. Step 4: Simplify right side
   1,092,323.96x = 1,030,216,900,051.47
5. Step 5: Solve for x
   x = 1,030,216,900,051.47/1,092,323.96
6. Step 6: Final answer
   x = 943,142.28