Finding the Fourth Proportional to 10,010.77, 14,994.28 and 5,071.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,010.77 : 14,994.28 = 5,071.93 : x
2. Step 2: Convert to fraction form
   10,010.77/14,994.28 = 5,071.93/x
3. Step 3: Cross multiply
   10,010.77x = 14,994.28 × 5,071.93
4. Step 4: Simplify right side
   10,010.77x = 76,049,938.56
5. Step 5: Solve for x
   x = 76,049,938.56/10,010.77
6. Step 6: Final answer
   x = 7,596.81