Finding the Fourth Proportional to 83,214, 114,835.73 and 45,488.25

Step by Step Solution

1. Step 1: Write the proportion equation
   83,214 : 114,835.73 = 45,488.25 : x
2. Step 2: Convert to fraction form
   83,214/114,835.73 = 45,488.25/x
3. Step 3: Cross multiply
   83,214x = 114,835.73 × 45,488.25
4. Step 4: Simplify right side
   83,214x = 5,223,676,395.17
5. Step 5: Solve for x
   x = 5,223,676,395.17/83,214
6. Step 6: Final answer
   x = 62,774.01