Finding the Third Proportional to 15,671,209,207,316 and 34,093,814,995,818

Step by Step Solution

1. Step 1: Write the proportion equation
   15,671,209,207,316 : 34,093,814,995,818 = 34,093,814,995,818 : x
2. Step 2: Convert to fraction form
   15,671,209,207,316/34,093,814,995,818 = 34,093,814,995,818/x
3. Step 3: Cross multiply
   15,671,209,207,316x = 34,093,814,995,818 × 34,093,814,995,818
4. Step 4: Simplify right side
   15,671,209,207,316x = 1,162,388,220,969,064,305,294,049,280
5. Step 5: Solve for x
   x = 1,162,388,220,969,064,305,294,049,280/15,671,209,207,316
6. Step 6: Final answer
   x = 74,173,486,269,739.23