Finding the Third Proportional to 36,650,934 and 72,376,740

Step by Step Solution

1. Step 1: Write the proportion equation
   36,650,934 : 72,376,740 = 72,376,740 : x
2. Step 2: Convert to fraction form
   36,650,934/72,376,740 = 72,376,740/x
3. Step 3: Cross multiply
   36,650,934x = 72,376,740 × 72,376,740
4. Step 4: Simplify right side
   36,650,934x = 5,238,392,493,027,600
5. Step 5: Solve for x
   x = 5,238,392,493,027,600/36,650,934
6. Step 6: Final answer
   x = 142,926,575.71