Finding the Third Proportional to 35,361,792 and 73,865,088

Step by Step Solution

1. Step 1: Write the proportion equation
   35,361,792 : 73,865,088 = 73,865,088 : x
2. Step 2: Convert to fraction form
   35,361,792/73,865,088 = 73,865,088/x
3. Step 3: Cross multiply
   35,361,792x = 73,865,088 × 73,865,088
4. Step 4: Simplify right side
   35,361,792x = 5,456,051,225,247,744
5. Step 5: Solve for x
   x = 5,456,051,225,247,744/35,361,792
6. Step 6: Final answer
   x = 154,292,271.87