Finding the Third Proportional to 8,264,256 and 17,901,120

Step by Step Solution

1. Step 1: Write the proportion equation
   8,264,256 : 17,901,120 = 17,901,120 : x
2. Step 2: Convert to fraction form
   8,264,256/17,901,120 = 17,901,120/x
3. Step 3: Cross multiply
   8,264,256x = 17,901,120 × 17,901,120
4. Step 4: Simplify right side
   8,264,256x = 320,450,097,254,400
5. Step 5: Solve for x
   x = 320,450,097,254,400/8,264,256
6. Step 6: Final answer
   x = 38,775,432.08