Finding the Fourth Proportional to 10,501.89, 15,753.45 and 2,710.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,501.89 : 15,753.45 = 2,710.50 : x
2. Step 2: Convert to fraction form
   10,501.89/15,753.45 = 2,710.50/x
3. Step 3: Cross multiply
   10,501.89x = 15,753.45 × 2,710.50
4. Step 4: Simplify right side
   10,501.89x = 42,699,726.23
5. Step 5: Solve for x
   x = 42,699,726.23/10,501.89
6. Step 6: Final answer
   x = 4,065.91