Finding the Fourth Proportional to 59,151.30, 81,665.64 and 37,653.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59,151.30 : 81,665.64 = 37,653.18 : x
2. Step 2: Convert to fraction form
   59,151.30/81,665.64 = 37,653.18/x
3. Step 3: Cross multiply
   59,151.30x = 81,665.64 × 37,653.18
4. Step 4: Simplify right side
   59,151.30x = 3,074,971,042.74
5. Step 5: Solve for x
   x = 3,074,971,042.74/59,151.30
6. Step 6: Final answer
   x = 51,984.84