Finding the Third Proportional to 972,924 and 2,089,704

Step by Step Solution

1. Step 1: Write the proportion equation
   972,924 : 2,089,704 = 2,089,704 : x
2. Step 2: Convert to fraction form
   972,924/2,089,704 = 2,089,704/x
3. Step 3: Cross multiply
   972,924x = 2,089,704 × 2,089,704
4. Step 4: Simplify right side
   972,924x = 4,366,862,807,616
5. Step 5: Solve for x
   x = 4,366,862,807,616/972,924
6. Step 6: Final answer
   x = 4,488,390.47