Finding the Third Proportional to 945,407 and 2,023,706

Step by Step Solution

1. Step 1: Write the proportion equation
   945,407 : 2,023,706 = 2,023,706 : x
2. Step 2: Convert to fraction form
   945,407/2,023,706 = 2,023,706/x
3. Step 3: Cross multiply
   945,407x = 2,023,706 × 2,023,706
4. Step 4: Simplify right side
   945,407x = 4,095,385,974,436
5. Step 5: Solve for x
   x = 4,095,385,974,436/945,407
6. Step 6: Final answer
   x = 4,331,876.09