Finding the Fourth Proportional to 82,349.98, 123,526.32 and 23,187.07

Step by Step Solution

1. Step 1: Write the proportion equation
   82,349.98 : 123,526.32 = 23,187.07 : x
2. Step 2: Convert to fraction form
   82,349.98/123,526.32 = 23,187.07/x
3. Step 3: Cross multiply
   82,349.98x = 123,526.32 × 23,187.07
4. Step 4: Simplify right side
   82,349.98x = 2,864,213,428.68
5. Step 5: Solve for x
   x = 2,864,213,428.68/82,349.98
6. Step 6: Final answer
   x = 34,780.99