Finding the Third Proportional to 1,214,064 and 1,748,776

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,064 : 1,748,776 = 1,748,776 : x
2. Step 2: Convert to fraction form
   1,214,064/1,748,776 = 1,748,776/x
3. Step 3: Cross multiply
   1,214,064x = 1,748,776 × 1,748,776
4. Step 4: Simplify right side
   1,214,064x = 3,058,217,498,176
5. Step 5: Solve for x
   x = 3,058,217,498,176/1,214,064
6. Step 6: Final answer
   x = 2,518,992.00