Finding the Third Proportional to 1,045,875 and 2,209,254

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,875 : 2,209,254 = 2,209,254 : x
2. Step 2: Convert to fraction form
   1,045,875/2,209,254 = 2,209,254/x
3. Step 3: Cross multiply
   1,045,875x = 2,209,254 × 2,209,254
4. Step 4: Simplify right side
   1,045,875x = 4,880,803,236,516
5. Step 5: Solve for x
   x = 4,880,803,236,516/1,045,875
6. Step 6: Final answer
   x = 4,666,717.57