Finding the Third Proportional to 2,431,529,858 and 5,734,222,853

Step by Step Solution

1. Step 1: Write the proportion equation
   2,431,529,858 : 5,734,222,853 = 5,734,222,853 : x
2. Step 2: Convert to fraction form
   2,431,529,858/5,734,222,853 = 5,734,222,853/x
3. Step 3: Cross multiply
   2,431,529,858x = 5,734,222,853 × 5,734,222,853
4. Step 4: Simplify right side
   2,431,529,858x = 32,881,311,727,867,461,632
5. Step 5: Solve for x
   x = 32,881,311,727,867,461,632/2,431,529,858
6. Step 6: Final answer
   x = 13,522,890,381.00