Finding the Third Proportional to 2,321,903,172 and 5,051,931,162

Step by Step Solution

1. Step 1: Write the proportion equation
   2,321,903,172 : 5,051,931,162 = 5,051,931,162 : x
2. Step 2: Convert to fraction form
   2,321,903,172/5,051,931,162 = 5,051,931,162/x
3. Step 3: Cross multiply
   2,321,903,172x = 5,051,931,162 × 5,051,931,162
4. Step 4: Simplify right side
   2,321,903,172x = 25,522,008,465,586,671,616
5. Step 5: Solve for x
   x = 25,522,008,465,586,671,616/2,321,903,172
6. Step 6: Final answer
   x = 10,991,848,744.32