Finding the Fourth Proportional to 82,097.78, 113,301.33 and 45,810.63

Step by Step Solution

1. Step 1: Write the proportion equation
   82,097.78 : 113,301.33 = 45,810.63 : x
2. Step 2: Convert to fraction form
   82,097.78/113,301.33 = 45,810.63/x
3. Step 3: Cross multiply
   82,097.78x = 113,301.33 × 45,810.63
4. Step 4: Simplify right side
   82,097.78x = 5,190,405,307.14
5. Step 5: Solve for x
   x = 5,190,405,307.14/82,097.78
6. Step 6: Final answer
   x = 63,222.24