Finding the Third Proportional to 929,594 and 1,970,806

Step by Step Solution

1. Step 1: Write the proportion equation
   929,594 : 1,970,806 = 1,970,806 : x
2. Step 2: Convert to fraction form
   929,594/1,970,806 = 1,970,806/x
3. Step 3: Cross multiply
   929,594x = 1,970,806 × 1,970,806
4. Step 4: Simplify right side
   929,594x = 3,884,076,289,636
5. Step 5: Solve for x
   x = 3,884,076,289,636/929,594
6. Step 6: Final answer
   x = 4,178,250.17