Finding the Third Proportional to 1,254,464 and 1,884,520

Step by Step Solution

1. Step 1: Write the proportion equation
   1,254,464 : 1,884,520 = 1,884,520 : x
2. Step 2: Convert to fraction form
   1,254,464/1,884,520 = 1,884,520/x
3. Step 3: Cross multiply
   1,254,464x = 1,884,520 × 1,884,520
4. Step 4: Simplify right side
   1,254,464x = 3,551,415,630,400
5. Step 5: Solve for x
   x = 3,551,415,630,400/1,254,464
6. Step 6: Final answer
   x = 2,831,022.36