Finding the Third Proportional to 17,668,230 and 37,373,548.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,668,230 : 37,373,548.50 = 37,373,548.50 : x
2. Step 2: Convert to fraction form
   17,668,230/37,373,548.50 = 37,373,548.50/x
3. Step 3: Cross multiply
   17,668,230x = 37,373,548.50 × 37,373,548.50
4. Step 4: Simplify right side
   17,668,230x = 1,396,782,127,481,852.25
5. Step 5: Solve for x
   x = 1,396,782,127,481,852.25/17,668,230
6. Step 6: Final answer
   x = 79,056,143.57