Finding the Fourth Proportional to 97,485.50, 134,530.17 and 52,773.50

Step by Step Solution

1. Step 1: Write the proportion equation
   97,485.50 : 134,530.17 = 52,773.50 : x
2. Step 2: Convert to fraction form
   97,485.50/134,530.17 = 52,773.50/x
3. Step 3: Cross multiply
   97,485.50x = 134,530.17 × 52,773.50
4. Step 4: Simplify right side
   97,485.50x = 7,099,627,926.50
5. Step 5: Solve for x
   x = 7,099,627,926.50/97,485.50
6. Step 6: Final answer
   x = 72,827.53