Finding the Third Proportional to 3,692,326 and 7,975,142

Step by Step Solution

1. Step 1: Write the proportion equation
   3,692,326 : 7,975,142 = 7,975,142 : x
2. Step 2: Convert to fraction form
   3,692,326/7,975,142 = 7,975,142/x
3. Step 3: Cross multiply
   3,692,326x = 7,975,142 × 7,975,142
4. Step 4: Simplify right side
   3,692,326x = 63,602,889,920,164
5. Step 5: Solve for x
   x = 63,602,889,920,164/3,692,326
6. Step 6: Final answer
   x = 17,225,697.28