Finding the Third Proportional to 743,784 and 1,526,773

Step by Step Solution

1. Step 1: Write the proportion equation
   743,784 : 1,526,773 = 1,526,773 : x
2. Step 2: Convert to fraction form
   743,784/1,526,773 = 1,526,773/x
3. Step 3: Cross multiply
   743,784x = 1,526,773 × 1,526,773
4. Step 4: Simplify right side
   743,784x = 2,331,035,793,529
5. Step 5: Solve for x
   x = 2,331,035,793,529/743,784
6. Step 6: Final answer
   x = 3,134,022.50