Finding the Third Proportional to 832,784 and 1,851,904

Step by Step Solution

1. Step 1: Write the proportion equation
   832,784 : 1,851,904 = 1,851,904 : x
2. Step 2: Convert to fraction form
   832,784/1,851,904 = 1,851,904/x
3. Step 3: Cross multiply
   832,784x = 1,851,904 × 1,851,904
4. Step 4: Simplify right side
   832,784x = 3,429,548,425,216
5. Step 5: Solve for x
   x = 3,429,548,425,216/832,784
6. Step 6: Final answer
   x = 4,118,172.81