Finding the Third Proportional to 8,070,428.25 and 17,415,776.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,070,428.25 : 17,415,776.25 = 17,415,776.25 : x
2. Step 2: Convert to fraction form
   8,070,428.25/17,415,776.25 = 17,415,776.25/x
3. Step 3: Cross multiply
   8,070,428.25x = 17,415,776.25 × 17,415,776.25
4. Step 4: Simplify right side
   8,070,428.25x = 303,309,262,390,064.06
5. Step 5: Solve for x
   x = 303,309,262,390,064.06/8,070,428.25
6. Step 6: Final answer
   x = 37,582,796.48