Finding the Third Proportional to 2,179,875 and 4,692,904

Step by Step Solution

1. Step 1: Write the proportion equation
   2,179,875 : 4,692,904 = 4,692,904 : x
2. Step 2: Convert to fraction form
   2,179,875/4,692,904 = 4,692,904/x
3. Step 3: Cross multiply
   2,179,875x = 4,692,904 × 4,692,904
4. Step 4: Simplify right side
   2,179,875x = 22,023,347,953,216
5. Step 5: Solve for x
   x = 22,023,347,953,216/2,179,875
6. Step 6: Final answer
   x = 10,103,032.49