Finding the Third Proportional to 27,427,615 and 58,982,990

Step by Step Solution

1. Step 1: Write the proportion equation
   27,427,615 : 58,982,990 = 58,982,990 : x
2. Step 2: Convert to fraction form
   27,427,615/58,982,990 = 58,982,990/x
3. Step 3: Cross multiply
   27,427,615x = 58,982,990 × 58,982,990
4. Step 4: Simplify right side
   27,427,615x = 3,478,993,109,340,100
5. Step 5: Solve for x
   x = 3,478,993,109,340,100/27,427,615
6. Step 6: Final answer
   x = 126,842,713.42