Finding the Third Proportional to 17,556,404 and 37,701,378

Step by Step Solution

1. Step 1: Write the proportion equation
   17,556,404 : 37,701,378 = 37,701,378 : x
2. Step 2: Convert to fraction form
   17,556,404/37,701,378 = 37,701,378/x
3. Step 3: Cross multiply
   17,556,404x = 37,701,378 × 37,701,378
4. Step 4: Simplify right side
   17,556,404x = 1,421,393,903,098,884
5. Step 5: Solve for x
   x = 1,421,393,903,098,884/17,556,404
6. Step 6: Final answer
   x = 80,961,562.69