Finding the Fourth Proportional to 82,926.56, 114,437.94 and 45,200

Step by Step Solution

1. Step 1: Write the proportion equation
   82,926.56 : 114,437.94 = 45,200 : x
2. Step 2: Convert to fraction form
   82,926.56/114,437.94 = 45,200/x
3. Step 3: Cross multiply
   82,926.56x = 114,437.94 × 45,200
4. Step 4: Simplify right side
   82,926.56x = 5,172,594,888
5. Step 5: Solve for x
   x = 5,172,594,888/82,926.56
6. Step 6: Final answer
   x = 62,375.61