Finding the Third Proportional to 5,014,296 and 7,638,984

Step by Step Solution

1. Step 1: Write the proportion equation
   5,014,296 : 7,638,984 = 7,638,984 : x
2. Step 2: Convert to fraction form
   5,014,296/7,638,984 = 7,638,984/x
3. Step 3: Cross multiply
   5,014,296x = 7,638,984 × 7,638,984
4. Step 4: Simplify right side
   5,014,296x = 58,354,076,552,256
5. Step 5: Solve for x
   x = 58,354,076,552,256/5,014,296
6. Step 6: Final answer
   x = 11,637,541.25