Finding the Fourth Proportional to 1,414,064.07, 1,951,449.48 and 769,525.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414,064.07 : 1,951,449.48 = 769,525.83 : x
2. Step 2: Convert to fraction form
   1,414,064.07/1,951,449.48 = 769,525.83/x
3. Step 3: Cross multiply
   1,414,064.07x = 1,951,449.48 × 769,525.83
4. Step 4: Simplify right side
   1,414,064.07x = 1,501,690,780,800.07
5. Step 5: Solve for x
   x = 1,501,690,780,800.07/1,414,064.07
6. Step 6: Final answer
   x = 1,061,967.99