Finding the Fourth Proportional to 59,146.68, 81,622.60 and 37,926.02

Step by Step Solution

1. Step 1: Write the proportion equation
   59,146.68 : 81,622.60 = 37,926.02 : x
2. Step 2: Convert to fraction form
   59,146.68/81,622.60 = 37,926.02/x
3. Step 3: Cross multiply
   59,146.68x = 81,622.60 × 37,926.02
4. Step 4: Simplify right side
   59,146.68x = 3,095,620,360.05
5. Step 5: Solve for x
   x = 3,095,620,360.05/59,146.68
6. Step 6: Final answer
   x = 52,338.02