Finding the Third Proportional to 10,783,918 and 23,472,164

Step by Step Solution

1. Step 1: Write the proportion equation
   10,783,918 : 23,472,164 = 23,472,164 : x
2. Step 2: Convert to fraction form
   10,783,918/23,472,164 = 23,472,164/x
3. Step 3: Cross multiply
   10,783,918x = 23,472,164 × 23,472,164
4. Step 4: Simplify right side
   10,783,918x = 550,942,482,842,896
5. Step 5: Solve for x
   x = 550,942,482,842,896/10,783,918
6. Step 6: Final answer
   x = 51,089,268.56