Finding the Fourth Proportional to 1,300,687.93, 1,948,506.99 and 958,510.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300,687.93 : 1,948,506.99 = 958,510.27 : x
2. Step 2: Convert to fraction form
   1,300,687.93/1,948,506.99 = 958,510.27/x
3. Step 3: Cross multiply
   1,300,687.93x = 1,948,506.99 × 958,510.27
4. Step 4: Simplify right side
   1,300,687.93x = 1,867,663,961,081.79
5. Step 5: Solve for x
   x = 1,867,663,961,081.79/1,300,687.93
6. Step 6: Final answer
   x = 1,435,904.74