Finding the Third Proportional to 17,396,196 and 37,031,880

Step by Step Solution

1. Step 1: Write the proportion equation
   17,396,196 : 37,031,880 = 37,031,880 : x
2. Step 2: Convert to fraction form
   17,396,196/37,031,880 = 37,031,880/x
3. Step 3: Cross multiply
   17,396,196x = 37,031,880 × 37,031,880
4. Step 4: Simplify right side
   17,396,196x = 1,371,360,136,334,400
5. Step 5: Solve for x
   x = 1,371,360,136,334,400/17,396,196
6. Step 6: Final answer
   x = 78,831,035.03