Finding the Fourth Proportional to 1,761,524.43, 2,430,916.16 and 956,708.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,761,524.43 : 2,430,916.16 = 956,708.43 : x
2. Step 2: Convert to fraction form
   1,761,524.43/2,430,916.16 = 956,708.43/x
3. Step 3: Cross multiply
   1,761,524.43x = 2,430,916.16 × 956,708.43
4. Step 4: Simplify right side
   1,761,524.43x = 2,325,677,978,111.69
5. Step 5: Solve for x
   x = 2,325,677,978,111.69/1,761,524.43
6. Step 6: Final answer
   x = 1,320,264.39