Finding the Third Proportional to 19,258,756 and 29,916,510

Step by Step Solution

1. Step 1: Write the proportion equation
   19,258,756 : 29,916,510 = 29,916,510 : x
2. Step 2: Convert to fraction form
   19,258,756/29,916,510 = 29,916,510/x
3. Step 3: Cross multiply
   19,258,756x = 29,916,510 × 29,916,510
4. Step 4: Simplify right side
   19,258,756x = 894,997,570,580,100
5. Step 5: Solve for x
   x = 894,997,570,580,100/19,258,756
6. Step 6: Final answer
   x = 46,472,242.06