Finding the Third Proportional to 909,293.50 and 1,914,437

Step by Step Solution

1. Step 1: Write the proportion equation
   909,293.50 : 1,914,437 = 1,914,437 : x
2. Step 2: Convert to fraction form
   909,293.50/1,914,437 = 1,914,437/x
3. Step 3: Cross multiply
   909,293.50x = 1,914,437 × 1,914,437
4. Step 4: Simplify right side
   909,293.50x = 3,665,069,026,969
5. Step 5: Solve for x
   x = 3,665,069,026,969/909,293.50
6. Step 6: Final answer
   x = 4,030,677.69