Finding the Third Proportional to 17,297,806,290 and 37,766,307,468

Step by Step Solution

1. Step 1: Write the proportion equation
   17,297,806,290 : 37,766,307,468 = 37,766,307,468 : x
2. Step 2: Convert to fraction form
   17,297,806,290/37,766,307,468 = 37,766,307,468/x
3. Step 3: Cross multiply
   17,297,806,290x = 37,766,307,468 × 37,766,307,468
4. Step 4: Simplify right side
   17,297,806,290x = 1,426,293,979,767,512,498,176
5. Step 5: Solve for x
   x = 1,426,293,979,767,512,498,176/17,297,806,290
6. Step 6: Final answer
   x = 82,455,194,367.16