Finding the Third Proportional to 38,488,842 and 83,753,544

Step by Step Solution

1. Step 1: Write the proportion equation
   38,488,842 : 83,753,544 = 83,753,544 : x
2. Step 2: Convert to fraction form
   38,488,842/83,753,544 = 83,753,544/x
3. Step 3: Cross multiply
   38,488,842x = 83,753,544 × 83,753,544
4. Step 4: Simplify right side
   38,488,842x = 7,014,656,132,559,936
5. Step 5: Solve for x
   x = 7,014,656,132,559,936/38,488,842
6. Step 6: Final answer
   x = 182,251,680.44