Finding the Third Proportional to 2,597,233,099.50 and 5,562,223,439.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597,233,099.50 : 5,562,223,439.63 = 5,562,223,439.63 : x
2. Step 2: Convert to fraction form
   2,597,233,099.50/5,562,223,439.63 = 5,562,223,439.63/x
3. Step 3: Cross multiply
   2,597,233,099.50x = 5,562,223,439.63 × 5,562,223,439.63
4. Step 4: Simplify right side
   2,597,233,099.50x = 30,938,329,592,313,765,888
5. Step 5: Solve for x
   x = 30,938,329,592,313,765,888/2,597,233,099.50
6. Step 6: Final answer
   x = 11,912,034,233.00