Finding the Third Proportional to 183,740 and 260,061

Step by Step Solution

1. Step 1: Write the proportion equation
   183,740 : 260,061 = 260,061 : x
2. Step 2: Convert to fraction form
   183,740/260,061 = 260,061/x
3. Step 3: Cross multiply
   183,740x = 260,061 × 260,061
4. Step 4: Simplify right side
   183,740x = 67,631,723,721
5. Step 5: Solve for x
   x = 67,631,723,721/183,740
6. Step 6: Final answer
   x = 368,083.83