Finding the Fourth Proportional to 1,413,741.24, 1,950,941.46 and 769,146.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,413,741.24 : 1,950,941.46 = 769,146.72 : x
2. Step 2: Convert to fraction form
   1,413,741.24/1,950,941.46 = 769,146.72/x
3. Step 3: Cross multiply
   1,413,741.24x = 1,950,941.46 × 769,146.72
4. Step 4: Simplify right side
   1,413,741.24x = 1,500,560,224,871.01
5. Step 5: Solve for x
   x = 1,500,560,224,871.01/1,413,741.24
6. Step 6: Final answer
   x = 1,061,410.80