Finding the Third Proportional to 34,711,378 and 72,295,792

Step by Step Solution

1. Step 1: Write the proportion equation
   34,711,378 : 72,295,792 = 72,295,792 : x
2. Step 2: Convert to fraction form
   34,711,378/72,295,792 = 72,295,792/x
3. Step 3: Cross multiply
   34,711,378x = 72,295,792 × 72,295,792
4. Step 4: Simplify right side
   34,711,378x = 5,226,681,540,907,264
5. Step 5: Solve for x
   x = 5,226,681,540,907,264/34,711,378
6. Step 6: Final answer
   x = 150,575,455.14