Finding the Fourth Proportional to 82,097.30, 113,300.69 and 45,810.17

Step by Step Solution

1. Step 1: Write the proportion equation
   82,097.30 : 113,300.69 = 45,810.17 : x
2. Step 2: Convert to fraction form
   82,097.30/113,300.69 = 45,810.17/x
3. Step 3: Cross multiply
   82,097.30x = 113,300.69 × 45,810.17
4. Step 4: Simplify right side
   82,097.30x = 5,190,323,074.46
5. Step 5: Solve for x
   x = 5,190,323,074.46/82,097.30
6. Step 6: Final answer
   x = 63,221.60