Finding the Third Proportional to 17,449,443 and 37,273,887

Step by Step Solution

1. Step 1: Write the proportion equation
   17,449,443 : 37,273,887 = 37,273,887 : x
2. Step 2: Convert to fraction form
   17,449,443/37,273,887 = 37,273,887/x
3. Step 3: Cross multiply
   17,449,443x = 37,273,887 × 37,273,887
4. Step 4: Simplify right side
   17,449,443x = 1,389,342,652,088,769
5. Step 5: Solve for x
   x = 1,389,342,652,088,769/17,449,443
6. Step 6: Final answer
   x = 79,621,031.58