Finding the Fourth Proportional to 82,452.90, 123,697.49 and 46,930.93

Step by Step Solution

1. Step 1: Write the proportion equation
   82,452.90 : 123,697.49 = 46,930.93 : x
2. Step 2: Convert to fraction form
   82,452.90/123,697.49 = 46,930.93/x
3. Step 3: Cross multiply
   82,452.90x = 123,697.49 × 46,930.93
4. Step 4: Simplify right side
   82,452.90x = 5,805,238,244.37
5. Step 5: Solve for x
   x = 5,805,238,244.37/82,452.90
6. Step 6: Final answer
   x = 70,406.72