Finding the Third Proportional to 11,886,472 and 26,051,456

Step by Step Solution

1. Step 1: Write the proportion equation
   11,886,472 : 26,051,456 = 26,051,456 : x
2. Step 2: Convert to fraction form
   11,886,472/26,051,456 = 26,051,456/x
3. Step 3: Cross multiply
   11,886,472x = 26,051,456 × 26,051,456
4. Step 4: Simplify right side
   11,886,472x = 678,678,359,719,936
5. Step 5: Solve for x
   x = 678,678,359,719,936/11,886,472
6. Step 6: Final answer
   x = 57,096,702.85