Finding the Fourth Proportional to 82,054.46, 123,088.58 and 22,890.85

Step by Step Solution

1. Step 1: Write the proportion equation
   82,054.46 : 123,088.58 = 22,890.85 : x
2. Step 2: Convert to fraction form
   82,054.46/123,088.58 = 22,890.85/x
3. Step 3: Cross multiply
   82,054.46x = 123,088.58 × 22,890.85
4. Step 4: Simplify right side
   82,054.46x = 2,817,602,221.49
5. Step 5: Solve for x
   x = 2,817,602,221.49/82,054.46
6. Step 6: Final answer
   x = 34,338.20