Finding the Fourth Proportional to 83,047, 114,606.12 and 45,321.34

Step by Step Solution

1. Step 1: Write the proportion equation
   83,047 : 114,606.12 = 45,321.34 : x
2. Step 2: Convert to fraction form
   83,047/114,606.12 = 45,321.34/x
3. Step 3: Cross multiply
   83,047x = 114,606.12 × 45,321.34
4. Step 4: Simplify right side
   83,047x = 5,194,102,930.60
5. Step 5: Solve for x
   x = 5,194,102,930.60/83,047
6. Step 6: Final answer
   x = 62,544.14