Finding the Third Proportional to 12,217,362 and 17,952,060

Step by Step Solution

1. Step 1: Write the proportion equation
   12,217,362 : 17,952,060 = 17,952,060 : x
2. Step 2: Convert to fraction form
   12,217,362/17,952,060 = 17,952,060/x
3. Step 3: Cross multiply
   12,217,362x = 17,952,060 × 17,952,060
4. Step 4: Simplify right side
   12,217,362x = 322,276,458,243,600
5. Step 5: Solve for x
   x = 322,276,458,243,600/12,217,362
6. Step 6: Final answer
   x = 26,378,563.41