Finding the Fourth Proportional to 2,389,987.64, 3,586,636.71 and 950,523.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,389,987.64 : 3,586,636.71 = 950,523.30 : x
2. Step 2: Convert to fraction form
   2,389,987.64/3,586,636.71 = 950,523.30/x
3. Step 3: Cross multiply
   2,389,987.64x = 3,586,636.71 × 950,523.30
4. Step 4: Simplify right side
   2,389,987.64x = 3,409,181,761,490.34
5. Step 5: Solve for x
   x = 3,409,181,761,490.34/2,389,987.64
6. Step 6: Final answer
   x = 1,426,443.26