Finding the Third Proportional to 125,526 and 275,929.50

Step by Step Solution

1. Step 1: Write the proportion equation
   125,526 : 275,929.50 = 275,929.50 : x
2. Step 2: Convert to fraction form
   125,526/275,929.50 = 275,929.50/x
3. Step 3: Cross multiply
   125,526x = 275,929.50 × 275,929.50
4. Step 4: Simplify right side
   125,526x = 76,137,088,970.25
5. Step 5: Solve for x
   x = 76,137,088,970.25/125,526
6. Step 6: Final answer
   x = 606,544.37