Finding the Third Proportional to 37,746,774 and 82,558,611

Step by Step Solution

1. Step 1: Write the proportion equation
   37,746,774 : 82,558,611 = 82,558,611 : x
2. Step 2: Convert to fraction form
   37,746,774/82,558,611 = 82,558,611/x
3. Step 3: Cross multiply
   37,746,774x = 82,558,611 × 82,558,611
4. Step 4: Simplify right side
   37,746,774x = 6,815,924,250,249,321
5. Step 5: Solve for x
   x = 6,815,924,250,249,321/37,746,774
6. Step 6: Final answer
   x = 180,569,715.71