Finding the Third Proportional to 37,727,040 and 76,841,488

Step by Step Solution

1. Step 1: Write the proportion equation
   37,727,040 : 76,841,488 = 76,841,488 : x
2. Step 2: Convert to fraction form
   37,727,040/76,841,488 = 76,841,488/x
3. Step 3: Cross multiply
   37,727,040x = 76,841,488 × 76,841,488
4. Step 4: Simplify right side
   37,727,040x = 5,904,614,278,054,144
5. Step 5: Solve for x
   x = 5,904,614,278,054,144/37,727,040
6. Step 6: Final answer
   x = 156,508,813.79