Finding the Fourth Proportional to 82,058.91, 123,039.15 and 37,630

Step by Step Solution

1. Step 1: Write the proportion equation
   82,058.91 : 123,039.15 = 37,630 : x
2. Step 2: Convert to fraction form
   82,058.91/123,039.15 = 37,630/x
3. Step 3: Cross multiply
   82,058.91x = 123,039.15 × 37,630
4. Step 4: Simplify right side
   82,058.91x = 4,629,963,214.50
5. Step 5: Solve for x
   x = 4,629,963,214.50/82,058.91
6. Step 6: Final answer
   x = 56,422.43