Finding the Third Proportional to 38,488,836 and 83,753,532

Step by Step Solution

1. Step 1: Write the proportion equation
   38,488,836 : 83,753,532 = 83,753,532 : x
2. Step 2: Convert to fraction form
   38,488,836/83,753,532 = 83,753,532/x
3. Step 3: Cross multiply
   38,488,836x = 83,753,532 × 83,753,532
4. Step 4: Simplify right side
   38,488,836x = 7,014,654,122,475,024
5. Step 5: Solve for x
   x = 7,014,654,122,475,024/38,488,836
6. Step 6: Final answer
   x = 182,251,656.62