Finding the Third Proportional to 607,336 and 1,406,012.50

Step by Step Solution

1. Step 1: Write the proportion equation
   607,336 : 1,406,012.50 = 1,406,012.50 : x
2. Step 2: Convert to fraction form
   607,336/1,406,012.50 = 1,406,012.50/x
3. Step 3: Cross multiply
   607,336x = 1,406,012.50 × 1,406,012.50
4. Step 4: Simplify right side
   607,336x = 1,976,871,150,156.25
5. Step 5: Solve for x
   x = 1,976,871,150,156.25/607,336
6. Step 6: Final answer
   x = 3,254,987.60