Finding the Third Proportional to 4,869,560 and 7,599,132

Step by Step Solution

1. Step 1: Write the proportion equation
   4,869,560 : 7,599,132 = 7,599,132 : x
2. Step 2: Convert to fraction form
   4,869,560/7,599,132 = 7,599,132/x
3. Step 3: Cross multiply
   4,869,560x = 7,599,132 × 7,599,132
4. Step 4: Simplify right side
   4,869,560x = 57,746,807,153,424
5. Step 5: Solve for x
   x = 57,746,807,153,424/4,869,560
6. Step 6: Final answer
   x = 11,858,732.03