Finding the Third Proportional to 19,112,736 and 41,584,688

Step by Step Solution

1. Step 1: Write the proportion equation
   19,112,736 : 41,584,688 = 41,584,688 : x
2. Step 2: Convert to fraction form
   19,112,736/41,584,688 = 41,584,688/x
3. Step 3: Cross multiply
   19,112,736x = 41,584,688 × 41,584,688
4. Step 4: Simplify right side
   19,112,736x = 1,729,286,276,057,344
5. Step 5: Solve for x
   x = 1,729,286,276,057,344/19,112,736
6. Step 6: Final answer
   x = 90,478,217.04