Finding the Third Proportional to 17,038,977 and 36,676,111

Step by Step Solution

1. Step 1: Write the proportion equation
   17,038,977 : 36,676,111 = 36,676,111 : x
2. Step 2: Convert to fraction form
   17,038,977/36,676,111 = 36,676,111/x
3. Step 3: Cross multiply
   17,038,977x = 36,676,111 × 36,676,111
4. Step 4: Simplify right side
   17,038,977x = 1,345,137,118,084,321
5. Step 5: Solve for x
   x = 1,345,137,118,084,321/17,038,977
6. Step 6: Final answer
   x = 78,944,711.18