Finding the Fourth Proportional to 76,946.02, 115,621.98 and 41,433.59

Step by Step Solution

1. Step 1: Write the proportion equation
   76,946.02 : 115,621.98 = 41,433.59 : x
2. Step 2: Convert to fraction form
   76,946.02/115,621.98 = 41,433.59/x
3. Step 3: Cross multiply
   76,946.02x = 115,621.98 × 41,433.59
4. Step 4: Simplify right side
   76,946.02x = 4,790,633,610.72
5. Step 5: Solve for x
   x = 4,790,633,610.72/76,946.02
6. Step 6: Final answer
   x = 62,259.67