Finding the Third Proportional to 10,830,891 and 23,787,330

Step by Step Solution

1. Step 1: Write the proportion equation
   10,830,891 : 23,787,330 = 23,787,330 : x
2. Step 2: Convert to fraction form
   10,830,891/23,787,330 = 23,787,330/x
3. Step 3: Cross multiply
   10,830,891x = 23,787,330 × 23,787,330
4. Step 4: Simplify right side
   10,830,891x = 565,837,068,528,900
5. Step 5: Solve for x
   x = 565,837,068,528,900/10,830,891
6. Step 6: Final answer
   x = 52,242,891.98