Finding the Fourth Proportional to 10,307.00, 15,447.83 and 4,752.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,307.00 : 15,447.83 = 4,752.63 : x
2. Step 2: Convert to fraction form
   10,307.00/15,447.83 = 4,752.63/x
3. Step 3: Cross multiply
   10,307.00x = 15,447.83 × 4,752.63
4. Step 4: Simplify right side
   10,307.00x = 73,417,796.53
5. Step 5: Solve for x
   x = 73,417,796.53/10,307.00
6. Step 6: Final answer
   x = 7,123.10