Finding the Fourth Proportional to 35,342.82, 48,752.79 and 22,071.78

Step by Step Solution

1. Step 1: Write the proportion equation
   35,342.82 : 48,752.79 = 22,071.78 : x
2. Step 2: Convert to fraction form
   35,342.82/48,752.79 = 22,071.78/x
3. Step 3: Cross multiply
   35,342.82x = 48,752.79 × 22,071.78
4. Step 4: Simplify right side
   35,342.82x = 1,076,060,855.27
5. Step 5: Solve for x
   x = 1,076,060,855.27/35,342.82
6. Step 6: Final answer
   x = 30,446.38