Finding the Third Proportional to 10,868,526 and 23,032,890

Step by Step Solution

1. Step 1: Write the proportion equation
   10,868,526 : 23,032,890 = 23,032,890 : x
2. Step 2: Convert to fraction form
   10,868,526/23,032,890 = 23,032,890/x
3. Step 3: Cross multiply
   10,868,526x = 23,032,890 × 23,032,890
4. Step 4: Simplify right side
   10,868,526x = 530,514,021,752,100
5. Step 5: Solve for x
   x = 530,514,021,752,100/10,868,526
6. Step 6: Final answer
   x = 48,811,956.81