Finding the Third Proportional to 14,879,046 and 31,543,884

Step by Step Solution

1. Step 1: Write the proportion equation
   14,879,046 : 31,543,884 = 31,543,884 : x
2. Step 2: Convert to fraction form
   14,879,046/31,543,884 = 31,543,884/x
3. Step 3: Cross multiply
   14,879,046x = 31,543,884 × 31,543,884
4. Step 4: Simplify right side
   14,879,046x = 995,016,617,805,456
5. Step 5: Solve for x
   x = 995,016,617,805,456/14,879,046
6. Step 6: Final answer
   x = 66,873,683.82