Finding the Fourth Proportional to 84,242.82, 116,255.38 and 46,002.78

Step by Step Solution

1. Step 1: Write the proportion equation
   84,242.82 : 116,255.38 = 46,002.78 : x
2. Step 2: Convert to fraction form
   84,242.82/116,255.38 = 46,002.78/x
3. Step 3: Cross multiply
   84,242.82x = 116,255.38 × 46,002.78
4. Step 4: Simplify right side
   84,242.82x = 5,348,070,669.96
5. Step 5: Solve for x
   x = 5,348,070,669.96/84,242.82
6. Step 6: Final answer
   x = 63,483.99