Finding the Fourth Proportional to 83,216.21, 114,748.06 and 52,962.83

Step by Step Solution

1. Step 1: Write the proportion equation
   83,216.21 : 114,748.06 = 52,962.83 : x
2. Step 2: Convert to fraction form
   83,216.21/114,748.06 = 52,962.83/x
3. Step 3: Cross multiply
   83,216.21x = 114,748.06 × 52,962.83
4. Step 4: Simplify right side
   83,216.21x = 6,077,381,840.15
5. Step 5: Solve for x
   x = 6,077,381,840.15/83,216.21
6. Step 6: Final answer
   x = 73,031.22