Finding the Third Proportional to 5,047,172 and 10,946,194

Step by Step Solution

1. Step 1: Write the proportion equation
   5,047,172 : 10,946,194 = 10,946,194 : x
2. Step 2: Convert to fraction form
   5,047,172/10,946,194 = 10,946,194/x
3. Step 3: Cross multiply
   5,047,172x = 10,946,194 × 10,946,194
4. Step 4: Simplify right side
   5,047,172x = 119,819,163,085,636
5. Step 5: Solve for x
   x = 119,819,163,085,636/5,047,172
6. Step 6: Final answer
   x = 23,739,861.27