Finding the Third Proportional to 34,910,658.50 and 74,076,770

Step by Step Solution

1. Step 1: Write the proportion equation
   34,910,658.50 : 74,076,770 = 74,076,770 : x
2. Step 2: Convert to fraction form
   34,910,658.50/74,076,770 = 74,076,770/x
3. Step 3: Cross multiply
   34,910,658.50x = 74,076,770 × 74,076,770
4. Step 4: Simplify right side
   34,910,658.50x = 5,487,367,853,632,900
5. Step 5: Solve for x
   x = 5,487,367,853,632,900/34,910,658.50
6. Step 6: Final answer
   x = 157,183,166.67