Finding the Third Proportional to 16,089,408,601.59 and 25,111,744,241.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,089,408,601.59 : 25,111,744,241.34 = 25,111,744,241.34 : x
2. Step 2: Convert to fraction form
   16,089,408,601.59/25,111,744,241.34 = 25,111,744,241.34/x
3. Step 3: Cross multiply
   16,089,408,601.59x = 25,111,744,241.34 × 25,111,744,241.34
4. Step 4: Simplify right side
   16,089,408,601.59x = 630,599,698,842,673,610,752
5. Step 5: Solve for x
   x = 630,599,698,842,673,610,752/16,089,408,601.59
6. Step 6: Final answer
   x = 39,193,466,612.58