Finding the Third Proportional to 1,340,779.50 and 1,985,094

Step by Step Solution

1. Step 1: Write the proportion equation
   1,340,779.50 : 1,985,094 = 1,985,094 : x
2. Step 2: Convert to fraction form
   1,340,779.50/1,985,094 = 1,985,094/x
3. Step 3: Cross multiply
   1,340,779.50x = 1,985,094 × 1,985,094
4. Step 4: Simplify right side
   1,340,779.50x = 3,940,598,188,836
5. Step 5: Solve for x
   x = 3,940,598,188,836/1,340,779.50
6. Step 6: Final answer
   x = 2,939,035.23