Finding the Third Proportional to 83,897,231 and 182,317,748.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,897,231 : 182,317,748.50 = 182,317,748.50 : x
2. Step 2: Convert to fraction form
   83,897,231/182,317,748.50 = 182,317,748.50/x
3. Step 3: Cross multiply
   83,897,231x = 182,317,748.50 × 182,317,748.50
4. Step 4: Simplify right side
   83,897,231x = 33,239,761,418,109,252
5. Step 5: Solve for x
   x = 33,239,761,418,109,252/83,897,231
6. Step 6: Final answer
   x = 396,196,167.88