Finding the Fourth Proportional to 101,899.02, 152,856.72 and 38,749.35

Step by Step Solution

1. Step 1: Write the proportion equation
   101,899.02 : 152,856.72 = 38,749.35 : x
2. Step 2: Convert to fraction form
   101,899.02/152,856.72 = 38,749.35/x
3. Step 3: Cross multiply
   101,899.02x = 152,856.72 × 38,749.35
4. Step 4: Simplify right side
   101,899.02x = 5,923,098,543.13
5. Step 5: Solve for x
   x = 5,923,098,543.13/101,899.02
6. Step 6: Final answer
   x = 58,127.14