Finding the Fourth Proportional to 10,435.99, 14,420.77 and 7,598.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,435.99 : 14,420.77 = 7,598.44 : x
2. Step 2: Convert to fraction form
   10,435.99/14,420.77 = 7,598.44/x
3. Step 3: Cross multiply
   10,435.99x = 14,420.77 × 7,598.44
4. Step 4: Simplify right side
   10,435.99x = 109,575,317.61
5. Step 5: Solve for x
   x = 109,575,317.61/10,435.99
6. Step 6: Final answer
   x = 10,499.75