Finding the Third Proportional to 12,194,968 and 17,834,458

Step by Step Solution

1. Step 1: Write the proportion equation
   12,194,968 : 17,834,458 = 17,834,458 : x
2. Step 2: Convert to fraction form
   12,194,968/17,834,458 = 17,834,458/x
3. Step 3: Cross multiply
   12,194,968x = 17,834,458 × 17,834,458
4. Step 4: Simplify right side
   12,194,968x = 318,067,892,153,764
5. Step 5: Solve for x
   x = 318,067,892,153,764/12,194,968
6. Step 6: Final answer
   x = 26,081,896.41