Finding the Third Proportional to 5,574,258 and 7,849,710

Step by Step Solution

1. Step 1: Write the proportion equation
   5,574,258 : 7,849,710 = 7,849,710 : x
2. Step 2: Convert to fraction form
   5,574,258/7,849,710 = 7,849,710/x
3. Step 3: Cross multiply
   5,574,258x = 7,849,710 × 7,849,710
4. Step 4: Simplify right side
   5,574,258x = 61,617,947,084,100
5. Step 5: Solve for x
   x = 61,617,947,084,100/5,574,258
6. Step 6: Final answer
   x = 11,054,017.79