Finding the Third Proportional to 2,329,254 and 4,938,432

Step by Step Solution

1. Step 1: Write the proportion equation
   2,329,254 : 4,938,432 = 4,938,432 : x
2. Step 2: Convert to fraction form
   2,329,254/4,938,432 = 4,938,432/x
3. Step 3: Cross multiply
   2,329,254x = 4,938,432 × 4,938,432
4. Step 4: Simplify right side
   2,329,254x = 24,388,110,618,624
5. Step 5: Solve for x
   x = 24,388,110,618,624/2,329,254
6. Step 6: Final answer
   x = 10,470,352.58