Finding the Third Proportional to 16,149,064,772,313 and 34,747,433,419,674

Step by Step Solution

1. Step 1: Write the proportion equation
   16,149,064,772,313 : 34,747,433,419,674 = 34,747,433,419,674 : x
2. Step 2: Convert to fraction form
   16,149,064,772,313/34,747,433,419,674 = 34,747,433,419,674/x
3. Step 3: Cross multiply
   16,149,064,772,313x = 34,747,433,419,674 × 34,747,433,419,674
4. Step 4: Simplify right side
   16,149,064,772,313x = 1,207,384,129,254,677,578,917,085,184
5. Step 5: Solve for x
   x = 1,207,384,129,254,677,578,917,085,184/16,149,064,772,313
6. Step 6: Final answer
   x = 74,764,956,749,984.36