Finding the Third Proportional to 19,571,328 and 30,229,632

Step by Step Solution

1. Step 1: Write the proportion equation
   19,571,328 : 30,229,632 = 30,229,632 : x
2. Step 2: Convert to fraction form
   19,571,328/30,229,632 = 30,229,632/x
3. Step 3: Cross multiply
   19,571,328x = 30,229,632 × 30,229,632
4. Step 4: Simplify right side
   19,571,328x = 913,830,650,855,424
5. Step 5: Solve for x
   x = 913,830,650,855,424/19,571,328
6. Step 6: Final answer
   x = 46,692,316.99