Finding the Third Proportional to 33,392,558,900 and 72,785,123,464

Step by Step Solution

1. Step 1: Write the proportion equation
   33,392,558,900 : 72,785,123,464 = 72,785,123,464 : x
2. Step 2: Convert to fraction form
   33,392,558,900/72,785,123,464 = 72,785,123,464/x
3. Step 3: Cross multiply
   33,392,558,900x = 72,785,123,464 × 72,785,123,464
4. Step 4: Simplify right side
   33,392,558,900x = 5,297,674,197,669,722,980,352
5. Step 5: Solve for x
   x = 5,297,674,197,669,722,980,352/33,392,558,900
6. Step 6: Final answer
   x = 158,648,344,786.47