Finding the Third Proportional to 1,432,309.50 and 2,071,372.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,432,309.50 : 2,071,372.50 = 2,071,372.50 : x
2. Step 2: Convert to fraction form
   1,432,309.50/2,071,372.50 = 2,071,372.50/x
3. Step 3: Cross multiply
   1,432,309.50x = 2,071,372.50 × 2,071,372.50
4. Step 4: Simplify right side
   1,432,309.50x = 4,290,584,033,756.25
5. Step 5: Solve for x
   x = 4,290,584,033,756.25/1,432,309.50
6. Step 6: Final answer
   x = 2,995,570.46