Finding the Third Proportional to 17,503,093,118 and 37,660,853,513

Step by Step Solution

1. Step 1: Write the proportion equation
   17,503,093,118 : 37,660,853,513 = 37,660,853,513 : x
2. Step 2: Convert to fraction form
   17,503,093,118/37,660,853,513 = 37,660,853,513/x
3. Step 3: Cross multiply
   17,503,093,118x = 37,660,853,513 × 37,660,853,513
4. Step 4: Simplify right side
   17,503,093,118x = 1,418,339,887,327,644,483,584
5. Step 5: Solve for x
   x = 1,418,339,887,327,644,483,584/17,503,093,118
6. Step 6: Final answer
   x = 81,033,670,892.66