Finding the Third Proportional to 108,144,358 and 167,559,864

Step by Step Solution

1. Step 1: Write the proportion equation
   108,144,358 : 167,559,864 = 167,559,864 : x
2. Step 2: Convert to fraction form
   108,144,358/167,559,864 = 167,559,864/x
3. Step 3: Cross multiply
   108,144,358x = 167,559,864 × 167,559,864
4. Step 4: Simplify right side
   108,144,358x = 28,076,308,023,698,496
5. Step 5: Solve for x
   x = 28,076,308,023,698,496/108,144,358
6. Step 6: Final answer
   x = 259,618,796.05