Finding the Fourth Proportional to 85,227, 117,490.29 and 59,654.22

Step by Step Solution

1. Step 1: Write the proportion equation
   85,227 : 117,490.29 = 59,654.22 : x
2. Step 2: Convert to fraction form
   85,227/117,490.29 = 59,654.22/x
3. Step 3: Cross multiply
   85,227x = 117,490.29 × 59,654.22
4. Step 4: Simplify right side
   85,227x = 7,008,791,607.52
5. Step 5: Solve for x
   x = 7,008,791,607.52/85,227
6. Step 6: Final answer
   x = 82,236.75