Finding the Third Proportional to 18,970,042 and 41,627,123

Step by Step Solution

1. Step 1: Write the proportion equation
   18,970,042 : 41,627,123 = 41,627,123 : x
2. Step 2: Convert to fraction form
   18,970,042/41,627,123 = 41,627,123/x
3. Step 3: Cross multiply
   18,970,042x = 41,627,123 × 41,627,123
4. Step 4: Simplify right side
   18,970,042x = 1,732,817,369,257,129
5. Step 5: Solve for x
   x = 1,732,817,369,257,129/18,970,042
6. Step 6: Final answer
   x = 91,344,941.11