Finding the Third Proportional to 17,404,965 and 37,702,602

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404,965 : 37,702,602 = 37,702,602 : x
2. Step 2: Convert to fraction form
   17,404,965/37,702,602 = 37,702,602/x
3. Step 3: Cross multiply
   17,404,965x = 37,702,602 × 37,702,602
4. Step 4: Simplify right side
   17,404,965x = 1,421,486,197,570,404
5. Step 5: Solve for x
   x = 1,421,486,197,570,404/17,404,965
6. Step 6: Final answer
   x = 81,671,304.57