Finding the Fourth Proportional to 106,814.50, 147,401.58 and 59,068.24

Step by Step Solution

1. Step 1: Write the proportion equation
   106,814.50 : 147,401.58 = 59,068.24 : x
2. Step 2: Convert to fraction form
   106,814.50/147,401.58 = 59,068.24/x
3. Step 3: Cross multiply
   106,814.50x = 147,401.58 × 59,068.24
4. Step 4: Simplify right side
   106,814.50x = 8,706,751,903.82
5. Step 5: Solve for x
   x = 8,706,751,903.82/106,814.50
6. Step 6: Final answer
   x = 81,512.83