Finding the Fourth Proportional to 82,297.40, 123,407.14 and 37,911.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,297.40 : 123,407.14 = 37,911.04 : x
2. Step 2: Convert to fraction form
   82,297.40/123,407.14 = 37,911.04/x
3. Step 3: Cross multiply
   82,297.40x = 123,407.14 × 37,911.04
4. Step 4: Simplify right side
   82,297.40x = 4,678,493,020.83
5. Step 5: Solve for x
   x = 4,678,493,020.83/82,297.40
6. Step 6: Final answer
   x = 56,848.61