Finding the Third Proportional to 83,198,056 and 185,514,884

Step by Step Solution

1. Step 1: Write the proportion equation
   83,198,056 : 185,514,884 = 185,514,884 : x
2. Step 2: Convert to fraction form
   83,198,056/185,514,884 = 185,514,884/x
3. Step 3: Cross multiply
   83,198,056x = 185,514,884 × 185,514,884
4. Step 4: Simplify right side
   83,198,056x = 34,415,772,185,533,456
5. Step 5: Solve for x
   x = 34,415,772,185,533,456/83,198,056
6. Step 6: Final answer
   x = 413,660,773.34