Finding the Third Proportional to 11,384,564,136,442 and 17,343,595,973,112

Step by Step Solution

1. Step 1: Write the proportion equation
   11,384,564,136,442 : 17,343,595,973,112 = 17,343,595,973,112 : x
2. Step 2: Convert to fraction form
   11,384,564,136,442/17,343,595,973,112 = 17,343,595,973,112/x
3. Step 3: Cross multiply
   11,384,564,136,442x = 17,343,595,973,112 × 17,343,595,973,112
4. Step 4: Simplify right side
   11,384,564,136,442x = 300,800,321,278,546,782,824,955,904
5. Step 5: Solve for x
   x = 300,800,321,278,546,782,824,955,904/11,384,564,136,442
6. Step 6: Final answer
   x = 26,421,768,780,386.12