Finding the Fourth Proportional to 101,300.03, 151,857.15 and 38,923.55

Step by Step Solution

1. Step 1: Write the proportion equation
   101,300.03 : 151,857.15 = 38,923.55 : x
2. Step 2: Convert to fraction form
   101,300.03/151,857.15 = 38,923.55/x
3. Step 3: Cross multiply
   101,300.03x = 151,857.15 × 38,923.55
4. Step 4: Simplify right side
   101,300.03x = 5,910,818,611.60
5. Step 5: Solve for x
   x = 5,910,818,611.60/101,300.03
6. Step 6: Final answer
   x = 58,349.63