Finding the Fourth Proportional to 7,335.95, 10,131.89 and 4,973.99

Step by Step Solution

1. Step 1: Write the proportion equation
   7,335.95 : 10,131.89 = 4,973.99 : x
2. Step 2: Convert to fraction form
   7,335.95/10,131.89 = 4,973.99/x
3. Step 3: Cross multiply
   7,335.95x = 10,131.89 × 4,973.99
4. Step 4: Simplify right side
   7,335.95x = 50,395,844.01
5. Step 5: Solve for x
   x = 50,395,844.01/7,335.95
6. Step 6: Final answer
   x = 6,869.71