Finding the Third Proportional to 433,143 and 1,043,492

Step by Step Solution

1. Step 1: Write the proportion equation
   433,143 : 1,043,492 = 1,043,492 : x
2. Step 2: Convert to fraction form
   433,143/1,043,492 = 1,043,492/x
3. Step 3: Cross multiply
   433,143x = 1,043,492 × 1,043,492
4. Step 4: Simplify right side
   433,143x = 1,088,875,554,064
5. Step 5: Solve for x
   x = 1,088,875,554,064/433,143
6. Step 6: Final answer
   x = 2,513,893.92