Finding the Third Proportional to 1,927,685 and 4,233,735

Step by Step Solution

1. Step 1: Write the proportion equation
   1,927,685 : 4,233,735 = 4,233,735 : x
2. Step 2: Convert to fraction form
   1,927,685/4,233,735 = 4,233,735/x
3. Step 3: Cross multiply
   1,927,685x = 4,233,735 × 4,233,735
4. Step 4: Simplify right side
   1,927,685x = 17,924,512,050,225
5. Step 5: Solve for x
   x = 17,924,512,050,225/1,927,685
6. Step 6: Final answer
   x = 9,298,465.28