Finding the Third Proportional to 3,670,272 and 7,903,008

Step by Step Solution

1. Step 1: Write the proportion equation
   3,670,272 : 7,903,008 = 7,903,008 : x
2. Step 2: Convert to fraction form
   3,670,272/7,903,008 = 7,903,008/x
3. Step 3: Cross multiply
   3,670,272x = 7,903,008 × 7,903,008
4. Step 4: Simplify right side
   3,670,272x = 62,457,535,448,064
5. Step 5: Solve for x
   x = 62,457,535,448,064/3,670,272
6. Step 6: Final answer
   x = 17,017,140.81