Finding the Fourth Proportional to 82,333.98, 123,666.30 and 49,118.94

Step by Step Solution

1. Step 1: Write the proportion equation
   82,333.98 : 123,666.30 = 49,118.94 : x
2. Step 2: Convert to fraction form
   82,333.98/123,666.30 = 49,118.94/x
3. Step 3: Cross multiply
   82,333.98x = 123,666.30 × 49,118.94
4. Step 4: Simplify right side
   82,333.98x = 6,074,357,569.72
5. Step 5: Solve for x
   x = 6,074,357,569.72/82,333.98
6. Step 6: Final answer
   x = 73,777.04