Finding the Third Proportional to 264,283 and 376,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   264,283 : 376,741.50 = 376,741.50 : x
2. Step 2: Convert to fraction form
   264,283/376,741.50 = 376,741.50/x
3. Step 3: Cross multiply
   264,283x = 376,741.50 × 376,741.50
4. Step 4: Simplify right side
   264,283x = 141,934,157,822.25
5. Step 5: Solve for x
   x = 141,934,157,822.25/264,283
6. Step 6: Final answer
   x = 537,053.68