Finding the Fourth Proportional to 101,441.00, 152,131.75 and 38,215.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,441.00 : 152,131.75 = 38,215.50 : x
2. Step 2: Convert to fraction form
   101,441.00/152,131.75 = 38,215.50/x
3. Step 3: Cross multiply
   101,441.00x = 152,131.75 × 38,215.50
4. Step 4: Simplify right side
   101,441.00x = 5,813,790,892.13
5. Step 5: Solve for x
   x = 5,813,790,892.13/101,441.00
6. Step 6: Final answer
   x = 57,312.05