Finding the Third Proportional to 109,017,553 and 167,567,530

Step by Step Solution

1. Step 1: Write the proportion equation
   109,017,553 : 167,567,530 = 167,567,530 : x
2. Step 2: Convert to fraction form
   109,017,553/167,567,530 = 167,567,530/x
3. Step 3: Cross multiply
   109,017,553x = 167,567,530 × 167,567,530
4. Step 4: Simplify right side
   109,017,553x = 28,078,877,110,300,900
5. Step 5: Solve for x
   x = 28,078,877,110,300,900/109,017,553
6. Step 6: Final answer
   x = 257,562,900.08