Finding the Third Proportional to 3,670,274 and 7,903,012

Step by Step Solution

1. Step 1: Write the proportion equation
   3,670,274 : 7,903,012 = 7,903,012 : x
2. Step 2: Convert to fraction form
   3,670,274/7,903,012 = 7,903,012/x
3. Step 3: Cross multiply
   3,670,274x = 7,903,012 × 7,903,012
4. Step 4: Simplify right side
   3,670,274x = 62,457,598,672,144
5. Step 5: Solve for x
   x = 62,457,598,672,144/3,670,274
6. Step 6: Final answer
   x = 17,017,148.77