Finding the Third Proportional to 12,047,208 and 18,353,118

Step by Step Solution

1. Step 1: Write the proportion equation
   12,047,208 : 18,353,118 = 18,353,118 : x
2. Step 2: Convert to fraction form
   12,047,208/18,353,118 = 18,353,118/x
3. Step 3: Cross multiply
   12,047,208x = 18,353,118 × 18,353,118
4. Step 4: Simplify right side
   12,047,208x = 336,836,940,321,924
5. Step 5: Solve for x
   x = 336,836,940,321,924/12,047,208
6. Step 6: Final answer
   x = 27,959,751.36