Finding the Third Proportional to 11,538,088 and 25,219,436

Step by Step Solution

1. Step 1: Write the proportion equation
   11,538,088 : 25,219,436 = 25,219,436 : x
2. Step 2: Convert to fraction form
   11,538,088/25,219,436 = 25,219,436/x
3. Step 3: Cross multiply
   11,538,088x = 25,219,436 × 25,219,436
4. Step 4: Simplify right side
   11,538,088x = 636,019,952,158,096
5. Step 5: Solve for x
   x = 636,019,952,158,096/11,538,088
6. Step 6: Final answer
   x = 55,123,513.72