Finding the Third Proportional to 1,333,462.50 and 2,118,298.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,462.50 : 2,118,298.50 = 2,118,298.50 : x
2. Step 2: Convert to fraction form
   1,333,462.50/2,118,298.50 = 2,118,298.50/x
3. Step 3: Cross multiply
   1,333,462.50x = 2,118,298.50 × 2,118,298.50
4. Step 4: Simplify right side
   1,333,462.50x = 4,487,188,535,102.25
5. Step 5: Solve for x
   x = 4,487,188,535,102.25/1,333,462.50
6. Step 6: Final answer
   x = 3,365,065.41