Finding the Fourth Proportional to 83,085.50, 114,658.48 and 45,360.14

Step by Step Solution

1. Step 1: Write the proportion equation
   83,085.50 : 114,658.48 = 45,360.14 : x
2. Step 2: Convert to fraction form
   83,085.50/114,658.48 = 45,360.14/x
3. Step 3: Cross multiply
   83,085.50x = 114,658.48 × 45,360.14
4. Step 4: Simplify right side
   83,085.50x = 5,200,924,704.99
5. Step 5: Solve for x
   x = 5,200,924,704.99/83,085.50
6. Step 6: Final answer
   x = 62,597.26