Finding the Third Proportional to 89,015,763 and 187,596,006

Step by Step Solution

1. Step 1: Write the proportion equation
   89,015,763 : 187,596,006 = 187,596,006 : x
2. Step 2: Convert to fraction form
   89,015,763/187,596,006 = 187,596,006/x
3. Step 3: Cross multiply
   89,015,763x = 187,596,006 × 187,596,006
4. Step 4: Simplify right side
   89,015,763x = 35,192,261,467,152,036
5. Step 5: Solve for x
   x = 35,192,261,467,152,036/89,015,763
6. Step 6: Final answer
   x = 395,348,647.04