Finding the Fourth Proportional to 107,802.84, 148,771.72 and 60,059.10

Step by Step Solution

1. Step 1: Write the proportion equation
   107,802.84 : 148,771.72 = 60,059.10 : x
2. Step 2: Convert to fraction form
   107,802.84/148,771.72 = 60,059.10/x
3. Step 3: Cross multiply
   107,802.84x = 148,771.72 × 60,059.10
4. Step 4: Simplify right side
   107,802.84x = 8,935,095,608.65
5. Step 5: Solve for x
   x = 8,935,095,608.65/107,802.84
6. Step 6: Final answer
   x = 82,883.68