Finding the Fourth Proportional to 52,806.32, 72,848.29 and 46,762.72

Step by Step Solution

1. Step 1: Write the proportion equation
   52,806.32 : 72,848.29 = 46,762.72 : x
2. Step 2: Convert to fraction form
   52,806.32/72,848.29 = 46,762.72/x
3. Step 3: Cross multiply
   52,806.32x = 72,848.29 × 46,762.72
4. Step 4: Simplify right side
   52,806.32x = 3,406,584,187.75
5. Step 5: Solve for x
   x = 3,406,584,187.75/52,806.32
6. Step 6: Final answer
   x = 64,510.92