Finding the Fourth Proportional to 1,414,080.10, 1,951,471.56 and 769,541.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414,080.10 : 1,951,471.56 = 769,541.86 : x
2. Step 2: Convert to fraction form
   1,414,080.10/1,951,471.56 = 769,541.86/x
3. Step 3: Cross multiply
   1,414,080.10x = 1,951,471.56 × 769,541.86
4. Step 4: Simplify right side
   1,414,080.10x = 1,501,739,054,019.50
5. Step 5: Solve for x
   x = 1,501,739,054,019.50/1,414,080.10
6. Step 6: Final answer
   x = 1,061,990.09