Finding the Third Proportional to 9,152,310 and 20,062,968

Step by Step Solution

1. Step 1: Write the proportion equation
   9,152,310 : 20,062,968 = 20,062,968 : x
2. Step 2: Convert to fraction form
   9,152,310/20,062,968 = 20,062,968/x
3. Step 3: Cross multiply
   9,152,310x = 20,062,968 × 20,062,968
4. Step 4: Simplify right side
   9,152,310x = 402,522,684,969,024
5. Step 5: Solve for x
   x = 402,522,684,969,024/9,152,310
6. Step 6: Final answer
   x = 43,980,447.01