Finding the Third Proportional to 1,779,151.50 and 2,757,307.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,779,151.50 : 2,757,307.50 = 2,757,307.50 : x
2. Step 2: Convert to fraction form
   1,779,151.50/2,757,307.50 = 2,757,307.50/x
3. Step 3: Cross multiply
   1,779,151.50x = 2,757,307.50 × 2,757,307.50
4. Step 4: Simplify right side
   1,779,151.50x = 7,602,744,649,556.25
5. Step 5: Solve for x
   x = 7,602,744,649,556.25/1,779,151.50
6. Step 6: Final answer
   x = 4,273,241.85