Finding the Third Proportional to 37,992,630 and 89,597,174

Step by Step Solution

1. Step 1: Write the proportion equation
   37,992,630 : 89,597,174 = 89,597,174 : x
2. Step 2: Convert to fraction form
   37,992,630/89,597,174 = 89,597,174/x
3. Step 3: Cross multiply
   37,992,630x = 89,597,174 × 89,597,174
4. Step 4: Simplify right side
   37,992,630x = 8,027,653,588,786,276
5. Step 5: Solve for x
   x = 8,027,653,588,786,276/37,992,630
6. Step 6: Final answer
   x = 211,295,021.92