Finding the Fourth Proportional to 82,535.02, 113,968.14 and 52,373.86

Step by Step Solution

1. Step 1: Write the proportion equation
   82,535.02 : 113,968.14 = 52,373.86 : x
2. Step 2: Convert to fraction form
   82,535.02/113,968.14 = 52,373.86/x
3. Step 3: Cross multiply
   82,535.02x = 113,968.14 × 52,373.86
4. Step 4: Simplify right side
   82,535.02x = 5,968,951,408.82
5. Step 5: Solve for x
   x = 5,968,951,408.82/82,535.02
6. Step 6: Final answer
   x = 72,320.23