Finding the Fourth Proportional to 101,109.90, 151,668.47 and 37,923.60

Step by Step Solution

1. Step 1: Write the proportion equation
   101,109.90 : 151,668.47 = 37,923.60 : x
2. Step 2: Convert to fraction form
   101,109.90/151,668.47 = 37,923.60/x
3. Step 3: Cross multiply
   101,109.90x = 151,668.47 × 37,923.60
4. Step 4: Simplify right side
   101,109.90x = 5,751,814,388.89
5. Step 5: Solve for x
   x = 5,751,814,388.89/101,109.90
6. Step 6: Final answer
   x = 56,886.76