Finding the Third Proportional to 2,526,888 and 5,526,156

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526,888 : 5,526,156 = 5,526,156 : x
2. Step 2: Convert to fraction form
   2,526,888/5,526,156 = 5,526,156/x
3. Step 3: Cross multiply
   2,526,888x = 5,526,156 × 5,526,156
4. Step 4: Simplify right side
   2,526,888x = 30,538,400,136,336
5. Step 5: Solve for x
   x = 30,538,400,136,336/2,526,888
6. Step 6: Final answer
   x = 12,085,379.38