Finding the Third Proportional to 14,114,174 and 30,618,172

Step by Step Solution

1. Step 1: Write the proportion equation
   14,114,174 : 30,618,172 = 30,618,172 : x
2. Step 2: Convert to fraction form
   14,114,174/30,618,172 = 30,618,172/x
3. Step 3: Cross multiply
   14,114,174x = 30,618,172 × 30,618,172
4. Step 4: Simplify right side
   14,114,174x = 937,472,456,621,584
5. Step 5: Solve for x
   x = 937,472,456,621,584/14,114,174
6. Step 6: Final answer
   x = 66,420,639.04