Finding the Third Proportional to 7,277,449,739.50 and 10,887,083,084.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,277,449,739.50 : 10,887,083,084.50 = 10,887,083,084.50 : x
2. Step 2: Convert to fraction form
   7,277,449,739.50/10,887,083,084.50 = 10,887,083,084.50/x
3. Step 3: Cross multiply
   7,277,449,739.50x = 10,887,083,084.50 × 10,887,083,084.50
4. Step 4: Simplify right side
   7,277,449,739.50x = 118,528,578,088,806,039,552
5. Step 5: Solve for x
   x = 118,528,578,088,806,039,552/7,277,449,739.50
6. Step 6: Final answer
   x = 16,287,103,632.67