Finding the Third Proportional to 19,346 and 28,946

Step by Step Solution

1. Step 1: Write the proportion equation
   19,346 : 28,946 = 28,946 : x
2. Step 2: Convert to fraction form
   19,346/28,946 = 28,946/x
3. Step 3: Cross multiply
   19,346x = 28,946 × 28,946
4. Step 4: Simplify right side
   19,346x = 837,870,916
5. Step 5: Solve for x
   x = 837,870,916/19,346
6. Step 6: Final answer
   x = 43,309.78