Finding the Third Proportional to 264,026 and 567,840.50

Step by Step Solution

1. Step 1: Write the proportion equation
   264,026 : 567,840.50 = 567,840.50 : x
2. Step 2: Convert to fraction form
   264,026/567,840.50 = 567,840.50/x
3. Step 3: Cross multiply
   264,026x = 567,840.50 × 567,840.50
4. Step 4: Simplify right side
   264,026x = 322,442,833,440.25
5. Step 5: Solve for x
   x = 322,442,833,440.25/264,026
6. Step 6: Final answer
   x = 1,221,254.09