Finding the Third Proportional to 19,946,164 and 43,041,608

Step by Step Solution

1. Step 1: Write the proportion equation
   19,946,164 : 43,041,608 = 43,041,608 : x
2. Step 2: Convert to fraction form
   19,946,164/43,041,608 = 43,041,608/x
3. Step 3: Cross multiply
   19,946,164x = 43,041,608 × 43,041,608
4. Step 4: Simplify right side
   19,946,164x = 1,852,580,019,225,664
5. Step 5: Solve for x
   x = 1,852,580,019,225,664/19,946,164
6. Step 6: Final answer
   x = 92,879,012.69