Finding the Third Proportional to 2,536,764,885 and 3,880,966,243.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536,764,885 : 3,880,966,243.50 = 3,880,966,243.50 : x
2. Step 2: Convert to fraction form
   2,536,764,885/3,880,966,243.50 = 3,880,966,243.50/x
3. Step 3: Cross multiply
   2,536,764,885x = 3,880,966,243.50 × 3,880,966,243.50
4. Step 4: Simplify right side
   2,536,764,885x = 15,061,898,983,186,501,632
5. Step 5: Solve for x
   x = 15,061,898,983,186,501,632/2,536,764,885
6. Step 6: Final answer
   x = 5,937,443,817.62