Finding the Fourth Proportional to 3,953.01, 5,925.42 and 1,762.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,953.01 : 5,925.42 = 1,762.77 : x
2. Step 2: Convert to fraction form
   3,953.01/5,925.42 = 1,762.77/x
3. Step 3: Cross multiply
   3,953.01x = 5,925.42 × 1,762.77
4. Step 4: Simplify right side
   3,953.01x = 10,445,143.80
5. Step 5: Solve for x
   x = 10,445,143.80/3,953.01
6. Step 6: Final answer
   x = 2,642.33