Finding the Third Proportional to 16,000,583 and 25,418,051

Step by Step Solution

1. Step 1: Write the proportion equation
   16,000,583 : 25,418,051 = 25,418,051 : x
2. Step 2: Convert to fraction form
   16,000,583/25,418,051 = 25,418,051/x
3. Step 3: Cross multiply
   16,000,583x = 25,418,051 × 25,418,051
4. Step 4: Simplify right side
   16,000,583x = 646,077,316,638,601
5. Step 5: Solve for x
   x = 646,077,316,638,601/16,000,583
6. Step 6: Final answer
   x = 40,378,361.00