Finding the Fourth Proportional to 1,414,499.24, 1,952,052.72 and 769,962.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414,499.24 : 1,952,052.72 = 769,962.80 : x
2. Step 2: Convert to fraction form
   1,414,499.24/1,952,052.72 = 769,962.80/x
3. Step 3: Cross multiply
   1,414,499.24x = 1,952,052.72 × 769,962.80
4. Step 4: Simplify right side
   1,414,499.24x = 1,503,007,978,038.82
5. Step 5: Solve for x
   x = 1,503,007,978,038.82/1,414,499.24
6. Step 6: Final answer
   x = 1,062,572.49