Finding the Third Proportional to 182,113 and 275,710.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,113 : 275,710.50 = 275,710.50 : x
2. Step 2: Convert to fraction form
   182,113/275,710.50 = 275,710.50/x
3. Step 3: Cross multiply
   182,113x = 275,710.50 × 275,710.50
4. Step 4: Simplify right side
   182,113x = 76,016,279,810.25
5. Step 5: Solve for x
   x = 76,016,279,810.25/182,113
6. Step 6: Final answer
   x = 417,412.70