Finding the Fourth Proportional to 105,061.41, 144,997.02 and 59,746.14

Step by Step Solution

1. Step 1: Write the proportion equation
   105,061.41 : 144,997.02 = 59,746.14 : x
2. Step 2: Convert to fraction form
   105,061.41/144,997.02 = 59,746.14/x
3. Step 3: Cross multiply
   105,061.41x = 144,997.02 × 59,746.14
4. Step 4: Simplify right side
   105,061.41x = 8,663,012,256.50
5. Step 5: Solve for x
   x = 8,663,012,256.50/105,061.41
6. Step 6: Final answer
   x = 82,456.65