Finding the Third Proportional to 16,116,758 and 33,178,246

Step by Step Solution

1. Step 1: Write the proportion equation
   16,116,758 : 33,178,246 = 33,178,246 : x
2. Step 2: Convert to fraction form
   16,116,758/33,178,246 = 33,178,246/x
3. Step 3: Cross multiply
   16,116,758x = 33,178,246 × 33,178,246
4. Step 4: Simplify right side
   16,116,758x = 1,100,796,007,636,516
5. Step 5: Solve for x
   x = 1,100,796,007,636,516/16,116,758
6. Step 6: Final answer
   x = 68,301,330.06