Finding the Fourth Proportional to 4,296,978.24, 5,929,978.56 and 2,363,385.12

Step by Step Solution

1. Step 1: Write the proportion equation
   4,296,978.24 : 5,929,978.56 = 2,363,385.12 : x
2. Step 2: Convert to fraction form
   4,296,978.24/5,929,978.56 = 2,363,385.12/x
3. Step 3: Cross multiply
   4,296,978.24x = 5,929,978.56 × 2,363,385.12
4. Step 4: Simplify right side
   4,296,978.24x = 14,014,823,090,623.03
5. Step 5: Solve for x
   x = 14,014,823,090,623.03/4,296,978.24
6. Step 6: Final answer
   x = 3,261,553.19