Finding the Third Proportional to 9,507,068 and 20,756,284

Step by Step Solution

1. Step 1: Write the proportion equation
   9,507,068 : 20,756,284 = 20,756,284 : x
2. Step 2: Convert to fraction form
   9,507,068/20,756,284 = 20,756,284/x
3. Step 3: Cross multiply
   9,507,068x = 20,756,284 × 20,756,284
4. Step 4: Simplify right side
   9,507,068x = 430,823,325,488,656
5. Step 5: Solve for x
   x = 430,823,325,488,656/9,507,068
6. Step 6: Final answer
   x = 45,316,108.55