Finding the Fourth Proportional to 116,011.17, 173,672.31 and 63,260.73

Step by Step Solution

1. Step 1: Write the proportion equation
   116,011.17 : 173,672.31 = 63,260.73 : x
2. Step 2: Convert to fraction form
   116,011.17/173,672.31 = 63,260.73/x
3. Step 3: Cross multiply
   116,011.17x = 173,672.31 × 63,260.73
4. Step 4: Simplify right side
   116,011.17x = 10,986,637,111.39
5. Step 5: Solve for x
   x = 10,986,637,111.39/116,011.17
6. Step 6: Final answer
   x = 94,703.27