Finding the Fourth Proportional to 98,109.50, 146,349.71 and 94,829.54

Step by Step Solution

1. Step 1: Write the proportion equation
   98,109.50 : 146,349.71 = 94,829.54 : x
2. Step 2: Convert to fraction form
   98,109.50/146,349.71 = 94,829.54/x
3. Step 3: Cross multiply
   98,109.50x = 146,349.71 × 94,829.54
4. Step 4: Simplify right side
   98,109.50x = 13,878,275,678.43
5. Step 5: Solve for x
   x = 13,878,275,678.43/98,109.50
6. Step 6: Final answer
   x = 141,457.00