Finding the Third Proportional to 11,186,264 and 17,685,224

Step by Step Solution

1. Step 1: Write the proportion equation
   11,186,264 : 17,685,224 = 17,685,224 : x
2. Step 2: Convert to fraction form
   11,186,264/17,685,224 = 17,685,224/x
3. Step 3: Cross multiply
   11,186,264x = 17,685,224 × 17,685,224
4. Step 4: Simplify right side
   11,186,264x = 312,767,147,930,176
5. Step 5: Solve for x
   x = 312,767,147,930,176/11,186,264
6. Step 6: Final answer
   x = 27,959,929.06