Finding the Third Proportional to 3,552,128 and 5,360,160

Step by Step Solution

1. Step 1: Write the proportion equation
   3,552,128 : 5,360,160 = 5,360,160 : x
2. Step 2: Convert to fraction form
   3,552,128/5,360,160 = 5,360,160/x
3. Step 3: Cross multiply
   3,552,128x = 5,360,160 × 5,360,160
4. Step 4: Simplify right side
   3,552,128x = 28,731,315,225,600
5. Step 5: Solve for x
   x = 28,731,315,225,600/3,552,128
6. Step 6: Final answer
   x = 8,088,479.70