Finding the Fourth Proportional to 59,780.57, 82,536.89 and 37,153.32

Step by Step Solution

1. Step 1: Write the proportion equation
   59,780.57 : 82,536.89 = 37,153.32 : x
2. Step 2: Convert to fraction form
   59,780.57/82,536.89 = 37,153.32/x
3. Step 3: Cross multiply
   59,780.57x = 82,536.89 × 37,153.32
4. Step 4: Simplify right side
   59,780.57x = 3,066,519,300.21
5. Step 5: Solve for x
   x = 3,066,519,300.21/59,780.57
6. Step 6: Final answer
   x = 51,296.26