Finding the Third Proportional to 3,791,913.75 and 5,365,441.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,791,913.75 : 5,365,441.88 = 5,365,441.88 : x
2. Step 2: Convert to fraction form
   3,791,913.75/5,365,441.88 = 5,365,441.88/x
3. Step 3: Cross multiply
   3,791,913.75x = 5,365,441.88 × 5,365,441.88
4. Step 4: Simplify right side
   3,791,913.75x = 28,787,966,514,003.52
5. Step 5: Solve for x
   x = 28,787,966,514,003.52/3,791,913.75
6. Step 6: Final answer
   x = 7,591,936.00