Finding the Fourth Proportional to 82,422.91, 123,549.56 and 37,475.53

Step by Step Solution

1. Step 1: Write the proportion equation
   82,422.91 : 123,549.56 = 37,475.53 : x
2. Step 2: Convert to fraction form
   82,422.91/123,549.56 = 37,475.53/x
3. Step 3: Cross multiply
   82,422.91x = 123,549.56 × 37,475.53
4. Step 4: Simplify right side
   82,422.91x = 4,630,085,027.08
5. Step 5: Solve for x
   x = 4,630,085,027.08/82,422.91
6. Step 6: Final answer
   x = 56,174.74