Finding the Third Proportional to 1,159,099.50 and 1,773,069

Step by Step Solution

1. Step 1: Write the proportion equation
   1,159,099.50 : 1,773,069 = 1,773,069 : x
2. Step 2: Convert to fraction form
   1,159,099.50/1,773,069 = 1,773,069/x
3. Step 3: Cross multiply
   1,159,099.50x = 1,773,069 × 1,773,069
4. Step 4: Simplify right side
   1,159,099.50x = 3,143,773,678,761
5. Step 5: Solve for x
   x = 3,143,773,678,761/1,159,099.50
6. Step 6: Final answer
   x = 2,712,255.23