Finding the Fourth Proportional to 82,422.07, 123,648.48 and 37,446.58

Step by Step Solution

1. Step 1: Write the proportion equation
   82,422.07 : 123,648.48 = 37,446.58 : x
2. Step 2: Convert to fraction form
   82,422.07/123,648.48 = 37,446.58/x
3. Step 3: Cross multiply
   82,422.07x = 123,648.48 × 37,446.58
4. Step 4: Simplify right side
   82,422.07x = 4,630,212,698.20
5. Step 5: Solve for x
   x = 4,630,212,698.20/82,422.07
6. Step 6: Final answer
   x = 56,176.86