Finding the Third Proportional to 3,609,037,296 and 5,742,687,688.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,609,037,296 : 5,742,687,688.88 = 5,742,687,688.88 : x
2. Step 2: Convert to fraction form
   3,609,037,296/5,742,687,688.88 = 5,742,687,688.88/x
3. Step 3: Cross multiply
   3,609,037,296x = 5,742,687,688.88 × 5,742,687,688.88
4. Step 4: Simplify right side
   3,609,037,296x = 32,978,461,891,958,788,096
5. Step 5: Solve for x
   x = 32,978,461,891,958,788,096/3,609,037,296
6. Step 6: Final answer
   x = 9,137,744,829.77