Finding the Third Proportional to 2,669,071.50 and 5,527,390.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,071.50 : 5,527,390.50 = 5,527,390.50 : x
2. Step 2: Convert to fraction form
   2,669,071.50/5,527,390.50 = 5,527,390.50/x
3. Step 3: Cross multiply
   2,669,071.50x = 5,527,390.50 × 5,527,390.50
4. Step 4: Simplify right side
   2,669,071.50x = 30,552,045,739,490.25
5. Step 5: Solve for x
   x = 30,552,045,739,490.25/2,669,071.50
6. Step 6: Final answer
   x = 11,446,694.38