Finding the Third Proportional to 125,061 and 273,838.50

Step by Step Solution

1. Step 1: Write the proportion equation
   125,061 : 273,838.50 = 273,838.50 : x
2. Step 2: Convert to fraction form
   125,061/273,838.50 = 273,838.50/x
3. Step 3: Cross multiply
   125,061x = 273,838.50 × 273,838.50
4. Step 4: Simplify right side
   125,061x = 74,987,524,082.25
5. Step 5: Solve for x
   x = 74,987,524,082.25/125,061
6. Step 6: Final answer
   x = 599,607.58