Finding the Fourth Proportional to 1,776,732.72, 2,451,891.12 and 960,936.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776,732.72 : 2,451,891.12 = 960,936.47 : x
2. Step 2: Convert to fraction form
   1,776,732.72/2,451,891.12 = 960,936.47/x
3. Step 3: Cross multiply
   1,776,732.72x = 2,451,891.12 × 960,936.47
4. Step 4: Simplify right side
   1,776,732.72x = 2,356,111,597,677.15
5. Step 5: Solve for x
   x = 2,356,111,597,677.15/1,776,732.72
6. Step 6: Final answer
   x = 1,326,092.31