Finding the Fourth Proportional to 1,683,227.58, 2,322,868.91 and 958,121.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,683,227.58 : 2,322,868.91 = 958,121.98 : x
2. Step 2: Convert to fraction form
   1,683,227.58/2,322,868.91 = 958,121.98/x
3. Step 3: Cross multiply
   1,683,227.58x = 2,322,868.91 × 958,121.98
4. Step 4: Simplify right side
   1,683,227.58x = 2,225,591,748,731.86
5. Step 5: Solve for x
   x = 2,225,591,748,731.86/1,683,227.58
6. Step 6: Final answer
   x = 1,322,216.78