Finding the Third Proportional to 16,437,784 and 35,507,996

Step by Step Solution

1. Step 1: Write the proportion equation
   16,437,784 : 35,507,996 = 35,507,996 : x
2. Step 2: Convert to fraction form
   16,437,784/35,507,996 = 35,507,996/x
3. Step 3: Cross multiply
   16,437,784x = 35,507,996 × 35,507,996
4. Step 4: Simplify right side
   16,437,784x = 1,260,817,779,936,016
5. Step 5: Solve for x
   x = 1,260,817,779,936,016/16,437,784
6. Step 6: Final answer
   x = 76,702,418.03