Finding the Third Proportional to 37,662,740 and 57,574,488

Step by Step Solution

1. Step 1: Write the proportion equation
   37,662,740 : 57,574,488 = 57,574,488 : x
2. Step 2: Convert to fraction form
   37,662,740/57,574,488 = 57,574,488/x
3. Step 3: Cross multiply
   37,662,740x = 57,574,488 × 57,574,488
4. Step 4: Simplify right side
   37,662,740x = 3,314,821,668,462,144
5. Step 5: Solve for x
   x = 3,314,821,668,462,144/37,662,740
6. Step 6: Final answer
   x = 88,013,290.28