Finding the Third Proportional to 33,910,178 and 71,422,588

Step by Step Solution

1. Step 1: Write the proportion equation
   33,910,178 : 71,422,588 = 71,422,588 : x
2. Step 2: Convert to fraction form
   33,910,178/71,422,588 = 71,422,588/x
3. Step 3: Cross multiply
   33,910,178x = 71,422,588 × 71,422,588
4. Step 4: Simplify right side
   33,910,178x = 5,101,186,076,617,744
5. Step 5: Solve for x
   x = 5,101,186,076,617,744/33,910,178
6. Step 6: Final answer
   x = 150,432,300.20