Finding the Third Proportional to 19,657,806 and 30,770,102

Step by Step Solution

1. Step 1: Write the proportion equation
   19,657,806 : 30,770,102 = 30,770,102 : x
2. Step 2: Convert to fraction form
   19,657,806/30,770,102 = 30,770,102/x
3. Step 3: Cross multiply
   19,657,806x = 30,770,102 × 30,770,102
4. Step 4: Simplify right side
   19,657,806x = 946,799,177,090,404
5. Step 5: Solve for x
   x = 946,799,177,090,404/19,657,806
6. Step 6: Final answer
   x = 48,164,030.98