Finding the Third Proportional to 429,412 and 943,784

Step by Step Solution

1. Step 1: Write the proportion equation
   429,412 : 943,784 = 943,784 : x
2. Step 2: Convert to fraction form
   429,412/943,784 = 943,784/x
3. Step 3: Cross multiply
   429,412x = 943,784 × 943,784
4. Step 4: Simplify right side
   429,412x = 890,728,238,656
5. Step 5: Solve for x
   x = 890,728,238,656/429,412
6. Step 6: Final answer
   x = 2,074,297.50