Finding the Third Proportional to 4,492,094 and 9,771,248

Step by Step Solution

1. Step 1: Write the proportion equation
   4,492,094 : 9,771,248 = 9,771,248 : x
2. Step 2: Convert to fraction form
   4,492,094/9,771,248 = 9,771,248/x
3. Step 3: Cross multiply
   4,492,094x = 9,771,248 × 9,771,248
4. Step 4: Simplify right side
   4,492,094x = 95,477,287,477,504
5. Step 5: Solve for x
   x = 95,477,287,477,504/4,492,094
6. Step 6: Final answer
   x = 21,254,516.82