Finding the Third Proportional to 9,704,902 and 20,773,090

Step by Step Solution

1. Step 1: Write the proportion equation
   9,704,902 : 20,773,090 = 20,773,090 : x
2. Step 2: Convert to fraction form
   9,704,902/20,773,090 = 20,773,090/x
3. Step 3: Cross multiply
   9,704,902x = 20,773,090 × 20,773,090
4. Step 4: Simplify right side
   9,704,902x = 431,521,268,148,100
5. Step 5: Solve for x
   x = 431,521,268,148,100/9,704,902
6. Step 6: Final answer
   x = 44,464,258.18