Finding the Third Proportional to 762,701 and 1,671,931

Step by Step Solution

1. Step 1: Write the proportion equation
   762,701 : 1,671,931 = 1,671,931 : x
2. Step 2: Convert to fraction form
   762,701/1,671,931 = 1,671,931/x
3. Step 3: Cross multiply
   762,701x = 1,671,931 × 1,671,931
4. Step 4: Simplify right side
   762,701x = 2,795,353,268,761
5. Step 5: Solve for x
   x = 2,795,353,268,761/762,701
6. Step 6: Final answer
   x = 3,665,070.94