Finding the Third Proportional to 3,721,038 and 8,012,164

Step by Step Solution

1. Step 1: Write the proportion equation
   3,721,038 : 8,012,164 = 8,012,164 : x
2. Step 2: Convert to fraction form
   3,721,038/8,012,164 = 8,012,164/x
3. Step 3: Cross multiply
   3,721,038x = 8,012,164 × 8,012,164
4. Step 4: Simplify right side
   3,721,038x = 64,194,771,962,896
5. Step 5: Solve for x
   x = 64,194,771,962,896/3,721,038
6. Step 6: Final answer
   x = 17,251,845.31