Finding the Third Proportional to 10,343,376 and 16,370,172

Step by Step Solution

1. Step 1: Write the proportion equation
   10,343,376 : 16,370,172 = 16,370,172 : x
2. Step 2: Convert to fraction form
   10,343,376/16,370,172 = 16,370,172/x
3. Step 3: Cross multiply
   10,343,376x = 16,370,172 × 16,370,172
4. Step 4: Simplify right side
   10,343,376x = 267,982,531,309,584
5. Step 5: Solve for x
   x = 267,982,531,309,584/10,343,376
6. Step 6: Final answer
   x = 25,908,613.52