Finding the Third Proportional to 260,152 and 567,460

Step by Step Solution

1. Step 1: Write the proportion equation
   260,152 : 567,460 = 567,460 : x
2. Step 2: Convert to fraction form
   260,152/567,460 = 567,460/x
3. Step 3: Cross multiply
   260,152x = 567,460 × 567,460
4. Step 4: Simplify right side
   260,152x = 322,010,851,600
5. Step 5: Solve for x
   x = 322,010,851,600/260,152
6. Step 6: Final answer
   x = 1,237,779.65