Finding the Third Proportional to 17,396,046 and 37,031,580

Step by Step Solution

1. Step 1: Write the proportion equation
   17,396,046 : 37,031,580 = 37,031,580 : x
2. Step 2: Convert to fraction form
   17,396,046/37,031,580 = 37,031,580/x
3. Step 3: Cross multiply
   17,396,046x = 37,031,580 × 37,031,580
4. Step 4: Simplify right side
   17,396,046x = 1,371,337,917,296,400
5. Step 5: Solve for x
   x = 1,371,337,917,296,400/17,396,046
6. Step 6: Final answer
   x = 78,830,437.52