Finding the Fourth Proportional to 101,416.02, 152,145.47 and 38,234.82

Step by Step Solution

1. Step 1: Write the proportion equation
   101,416.02 : 152,145.47 = 38,234.82 : x
2. Step 2: Convert to fraction form
   101,416.02/152,145.47 = 38,234.82/x
3. Step 3: Cross multiply
   101,416.02x = 152,145.47 × 38,234.82
4. Step 4: Simplify right side
   101,416.02x = 5,817,254,659.27
5. Step 5: Solve for x
   x = 5,817,254,659.27/101,416.02
6. Step 6: Final answer
   x = 57,360.31