Finding the Fourth Proportional to 12,762.01, 19,123.53 and 5,362.43

Step by Step Solution

1. Step 1: Write the proportion equation
   12,762.01 : 19,123.53 = 5,362.43 : x
2. Step 2: Convert to fraction form
   12,762.01/19,123.53 = 5,362.43/x
3. Step 3: Cross multiply
   12,762.01x = 19,123.53 × 5,362.43
4. Step 4: Simplify right side
   12,762.01x = 102,548,590.98
5. Step 5: Solve for x
   x = 102,548,590.98/12,762.01
6. Step 6: Final answer
   x = 8,035.46