Finding the Third Proportional to 17,277,242 and 37,808,740

Step by Step Solution

1. Step 1: Write the proportion equation
   17,277,242 : 37,808,740 = 37,808,740 : x
2. Step 2: Convert to fraction form
   17,277,242/37,808,740 = 37,808,740/x
3. Step 3: Cross multiply
   17,277,242x = 37,808,740 × 37,808,740
4. Step 4: Simplify right side
   17,277,242x = 1,429,500,820,387,600
5. Step 5: Solve for x
   x = 1,429,500,820,387,600/17,277,242
6. Step 6: Final answer
   x = 82,738,947.59