Finding the Third Proportional to 16,161,590,780 and 37,760,768,466

Step by Step Solution

1. Step 1: Write the proportion equation
   16,161,590,780 : 37,760,768,466 = 37,760,768,466 : x
2. Step 2: Convert to fraction form
   16,161,590,780/37,760,768,466 = 37,760,768,466/x
3. Step 3: Cross multiply
   16,161,590,780x = 37,760,768,466 × 37,760,768,466
4. Step 4: Simplify right side
   16,161,590,780x = 1,425,875,635,142,859,948,032
5. Step 5: Solve for x
   x = 1,425,875,635,142,859,948,032/16,161,590,780
6. Step 6: Final answer
   x = 88,226,193,482.60