Finding the Fourth Proportional to 61,233.17, 91,764.18 and 33,092.55

Step by Step Solution

1. Step 1: Write the proportion equation
   61,233.17 : 91,764.18 = 33,092.55 : x
2. Step 2: Convert to fraction form
   61,233.17/91,764.18 = 33,092.55/x
3. Step 3: Cross multiply
   61,233.17x = 91,764.18 × 33,092.55
4. Step 4: Simplify right side
   61,233.17x = 3,036,710,714.86
5. Step 5: Solve for x
   x = 3,036,710,714.86/61,233.17
6. Step 6: Final answer
   x = 49,592.58