Finding the Third Proportional to 736,692 and 1,107,784.50

Step by Step Solution

1. Step 1: Write the proportion equation
   736,692 : 1,107,784.50 = 1,107,784.50 : x
2. Step 2: Convert to fraction form
   736,692/1,107,784.50 = 1,107,784.50/x
3. Step 3: Cross multiply
   736,692x = 1,107,784.50 × 1,107,784.50
4. Step 4: Simplify right side
   736,692x = 1,227,186,498,440.25
5. Step 5: Solve for x
   x = 1,227,186,498,440.25/736,692
6. Step 6: Final answer
   x = 1,665,806.74