Finding the Third Proportional to 17,570,837.25 and 35,997,878.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,570,837.25 : 35,997,878.25 = 35,997,878.25 : x
2. Step 2: Convert to fraction form
   17,570,837.25/35,997,878.25 = 35,997,878.25/x
3. Step 3: Cross multiply
   17,570,837.25x = 35,997,878.25 × 35,997,878.25
4. Step 4: Simplify right side
   17,570,837.25x = 1,295,847,238,501,823
5. Step 5: Solve for x
   x = 1,295,847,238,501,823/17,570,837.25
6. Step 6: Final answer
   x = 73,749,885.68