Finding the Third Proportional to 35,869,475 and 50,331,981

Step by Step Solution

1. Step 1: Write the proportion equation
   35,869,475 : 50,331,981 = 50,331,981 : x
2. Step 2: Convert to fraction form
   35,869,475/50,331,981 = 50,331,981/x
3. Step 3: Cross multiply
   35,869,475x = 50,331,981 × 50,331,981
4. Step 4: Simplify right side
   35,869,475x = 2,533,308,311,384,361
5. Step 5: Solve for x
   x = 2,533,308,311,384,361/35,869,475
6. Step 6: Final answer
   x = 70,625,742.68