Finding the Third Proportional to 14,654,685 and 31,326,157

Step by Step Solution

1. Step 1: Write the proportion equation
   14,654,685 : 31,326,157 = 31,326,157 : x
2. Step 2: Convert to fraction form
   14,654,685/31,326,157 = 31,326,157/x
3. Step 3: Cross multiply
   14,654,685x = 31,326,157 × 31,326,157
4. Step 4: Simplify right side
   14,654,685x = 981,328,112,388,649
5. Step 5: Solve for x
   x = 981,328,112,388,649/14,654,685
6. Step 6: Final answer
   x = 66,963,439.50