Finding the Third Proportional to 94,550,174 and 207,036,478

Step by Step Solution

1. Step 1: Write the proportion equation
   94,550,174 : 207,036,478 = 207,036,478 : x
2. Step 2: Convert to fraction form
   94,550,174/207,036,478 = 207,036,478/x
3. Step 3: Cross multiply
   94,550,174x = 207,036,478 × 207,036,478
4. Step 4: Simplify right side
   94,550,174x = 42,864,103,222,644,480
5. Step 5: Solve for x
   x = 42,864,103,222,644,480/94,550,174
6. Step 6: Final answer
   x = 453,347,692.65