Finding the Fourth Proportional to 83,031.65, 114,598.32 and 49,037.84

Step by Step Solution

1. Step 1: Write the proportion equation
   83,031.65 : 114,598.32 = 49,037.84 : x
2. Step 2: Convert to fraction form
   83,031.65/114,598.32 = 49,037.84/x
3. Step 3: Cross multiply
   83,031.65x = 114,598.32 × 49,037.84
4. Step 4: Simplify right side
   83,031.65x = 5,619,654,080.43
5. Step 5: Solve for x
   x = 5,619,654,080.43/83,031.65
6. Step 6: Final answer
   x = 67,680.87