Finding the Fourth Proportional to 1,414,091.48, 1,951,442.56 and 769,511.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414,091.48 : 1,951,442.56 = 769,511.52 : x
2. Step 2: Convert to fraction form
   1,414,091.48/1,951,442.56 = 769,511.52/x
3. Step 3: Cross multiply
   1,414,091.48x = 1,951,442.56 × 769,511.52
4. Step 4: Simplify right side
   1,414,091.48x = 1,501,657,530,538.29
5. Step 5: Solve for x
   x = 1,501,657,530,538.29/1,414,091.48
6. Step 6: Final answer
   x = 1,061,923.89