Finding the Third Proportional to 37,597,173 and 56,644,677

Step by Step Solution

1. Step 1: Write the proportion equation
   37,597,173 : 56,644,677 = 56,644,677 : x
2. Step 2: Convert to fraction form
   37,597,173/56,644,677 = 56,644,677/x
3. Step 3: Cross multiply
   37,597,173x = 56,644,677 × 56,644,677
4. Step 4: Simplify right side
   37,597,173x = 3,208,619,432,434,329
5. Step 5: Solve for x
   x = 3,208,619,432,434,329/37,597,173
6. Step 6: Final answer
   x = 85,342,039.74