Finding the Third Proportional to 10,903,367,582 and 23,717,117,991

Step by Step Solution

1. Step 1: Write the proportion equation
   10,903,367,582 : 23,717,117,991 = 23,717,117,991 : x
2. Step 2: Convert to fraction form
   10,903,367,582/23,717,117,991 = 23,717,117,991/x
3. Step 3: Cross multiply
   10,903,367,582x = 23,717,117,991 × 23,717,117,991
4. Step 4: Simplify right side
   10,903,367,582x = 562,501,685,799,015,874,560
5. Step 5: Solve for x
   x = 562,501,685,799,015,874,560/10,903,367,582
6. Step 6: Final answer
   x = 51,589,720,475.68