Finding the Third Proportional to 207,868.50 and 334,773

Step by Step Solution

1. Step 1: Write the proportion equation
   207,868.50 : 334,773 = 334,773 : x
2. Step 2: Convert to fraction form
   207,868.50/334,773 = 334,773/x
3. Step 3: Cross multiply
   207,868.50x = 334,773 × 334,773
4. Step 4: Simplify right side
   207,868.50x = 112,072,961,529
5. Step 5: Solve for x
   x = 112,072,961,529/207,868.50
6. Step 6: Final answer
   x = 539,153.17