Finding the Third Proportional to 781,224 and 1,712,010

Step by Step Solution

1. Step 1: Write the proportion equation
   781,224 : 1,712,010 = 1,712,010 : x
2. Step 2: Convert to fraction form
   781,224/1,712,010 = 1,712,010/x
3. Step 3: Cross multiply
   781,224x = 1,712,010 × 1,712,010
4. Step 4: Simplify right side
   781,224x = 2,930,978,240,100
5. Step 5: Solve for x
   x = 2,930,978,240,100/781,224
6. Step 6: Final answer
   x = 3,751,777.01