Finding the Fourth Proportional to 82,210.65, 123,306.31 and 23,051.08

Step by Step Solution

1. Step 1: Write the proportion equation
   82,210.65 : 123,306.31 = 23,051.08 : x
2. Step 2: Convert to fraction form
   82,210.65/123,306.31 = 23,051.08/x
3. Step 3: Cross multiply
   82,210.65x = 123,306.31 × 23,051.08
4. Step 4: Simplify right side
   82,210.65x = 2,842,343,616.31
5. Step 5: Solve for x
   x = 2,842,343,616.31/82,210.65
6. Step 6: Final answer
   x = 34,573.91