Finding the Third Proportional to 9,299,124 and 20,023,200

Step by Step Solution

1. Step 1: Write the proportion equation
   9,299,124 : 20,023,200 = 20,023,200 : x
2. Step 2: Convert to fraction form
   9,299,124/20,023,200 = 20,023,200/x
3. Step 3: Cross multiply
   9,299,124x = 20,023,200 × 20,023,200
4. Step 4: Simplify right side
   9,299,124x = 400,928,538,240,000
5. Step 5: Solve for x
   x = 400,928,538,240,000/9,299,124
6. Step 6: Final answer
   x = 43,114,656.63