Finding the Fourth Proportional to 84,151.04, 116,128.42 and 46,425.30

Step by Step Solution

1. Step 1: Write the proportion equation
   84,151.04 : 116,128.42 = 46,425.30 : x
2. Step 2: Convert to fraction form
   84,151.04/116,128.42 = 46,425.30/x
3. Step 3: Cross multiply
   84,151.04x = 116,128.42 × 46,425.30
4. Step 4: Simplify right side
   84,151.04x = 5,391,296,737.03
5. Step 5: Solve for x
   x = 5,391,296,737.03/84,151.04
6. Step 6: Final answer
   x = 64,066.91