Finding the Fourth Proportional to 80,526.34, 111,142.67 and 46,536.26

Step by Step Solution

1. Step 1: Write the proportion equation
   80,526.34 : 111,142.67 = 46,536.26 : x
2. Step 2: Convert to fraction form
   80,526.34/111,142.67 = 46,536.26/x
3. Step 3: Cross multiply
   80,526.34x = 111,142.67 × 46,536.26
4. Step 4: Simplify right side
   80,526.34x = 5,172,164,188.21
5. Step 5: Solve for x
   x = 5,172,164,188.21/80,526.34
6. Step 6: Final answer
   x = 64,229.47