Finding the Third Proportional to 11,626,256 and 27,155,552.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,626,256 : 27,155,552.50 = 27,155,552.50 : x
2. Step 2: Convert to fraction form
   11,626,256/27,155,552.50 = 27,155,552.50/x
3. Step 3: Cross multiply
   11,626,256x = 27,155,552.50 × 27,155,552.50
4. Step 4: Simplify right side
   11,626,256x = 737,424,031,580,256.25
5. Step 5: Solve for x
   x = 737,424,031,580,256.25/11,626,256
6. Step 6: Final answer
   x = 63,427,472.40