Finding the Fourth Proportional to 10,625.84, 14,663.58 and 5,910.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,625.84 : 14,663.58 = 5,910.02 : x
2. Step 2: Convert to fraction form
   10,625.84/14,663.58 = 5,910.02/x
3. Step 3: Cross multiply
   10,625.84x = 14,663.58 × 5,910.02
4. Step 4: Simplify right side
   10,625.84x = 86,662,051.07
5. Step 5: Solve for x
   x = 86,662,051.07/10,625.84
6. Step 6: Final answer
   x = 8,155.78