Finding the Third Proportional to 63,123,030 and 135,997,164

Step by Step Solution

1. Step 1: Write the proportion equation
   63,123,030 : 135,997,164 = 135,997,164 : x
2. Step 2: Convert to fraction form
   63,123,030/135,997,164 = 135,997,164/x
3. Step 3: Cross multiply
   63,123,030x = 135,997,164 × 135,997,164
4. Step 4: Simplify right side
   63,123,030x = 18,495,228,616,042,896
5. Step 5: Solve for x
   x = 18,495,228,616,042,896/63,123,030
6. Step 6: Final answer
   x = 293,002,864.66