Finding the Third Proportional to 3,828,528 and 5,931,022.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,828,528 : 5,931,022.50 = 5,931,022.50 : x
2. Step 2: Convert to fraction form
   3,828,528/5,931,022.50 = 5,931,022.50/x
3. Step 3: Cross multiply
   3,828,528x = 5,931,022.50 × 5,931,022.50
4. Step 4: Simplify right side
   3,828,528x = 35,177,027,895,506.25
5. Step 5: Solve for x
   x = 35,177,027,895,506.25/3,828,528
6. Step 6: Final answer
   x = 9,188,133.90