Finding the Fourth Proportional to 98,716.41, 148,033.89 and 37,917.50

Step by Step Solution

1. Step 1: Write the proportion equation
   98,716.41 : 148,033.89 = 37,917.50 : x
2. Step 2: Convert to fraction form
   98,716.41/148,033.89 = 37,917.50/x
3. Step 3: Cross multiply
   98,716.41x = 148,033.89 × 37,917.50
4. Step 4: Simplify right side
   98,716.41x = 5,613,074,283.91
5. Step 5: Solve for x
   x = 5,613,074,283.91/98,716.41
6. Step 6: Final answer
   x = 56,860.60