Finding the Third Proportional to 45,587,330 and 65,185,518

Step by Step Solution

1. Step 1: Write the proportion equation
   45,587,330 : 65,185,518 = 65,185,518 : x
2. Step 2: Convert to fraction form
   45,587,330/65,185,518 = 65,185,518/x
3. Step 3: Cross multiply
   45,587,330x = 65,185,518 × 65,185,518
4. Step 4: Simplify right side
   45,587,330x = 4,249,151,756,928,324
5. Step 5: Solve for x
   x = 4,249,151,756,928,324/45,587,330
6. Step 6: Final answer
   x = 93,209,050.78