Finding the Third Proportional to 9,692,320.50 and 21,144,933

Step by Step Solution

1. Step 1: Write the proportion equation
   9,692,320.50 : 21,144,933 = 21,144,933 : x
2. Step 2: Convert to fraction form
   9,692,320.50/21,144,933 = 21,144,933/x
3. Step 3: Cross multiply
   9,692,320.50x = 21,144,933 × 21,144,933
4. Step 4: Simplify right side
   9,692,320.50x = 447,108,191,574,489
5. Step 5: Solve for x
   x = 447,108,191,574,489/9,692,320.50
6. Step 6: Final answer
   x = 46,130,149.28