Finding the Fourth Proportional to 2,829,168.78, 4,243,754.52 and 935,910.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,829,168.78 : 4,243,754.52 = 935,910.24 : x
2. Step 2: Convert to fraction form
   2,829,168.78/4,243,754.52 = 935,910.24/x
3. Step 3: Cross multiply
   2,829,168.78x = 4,243,754.52 × 935,910.24
4. Step 4: Simplify right side
   2,829,168.78x = 3,971,773,311,314.28
5. Step 5: Solve for x
   x = 3,971,773,311,314.28/2,829,168.78
6. Step 6: Final answer
   x = 1,403,865.81