Finding the Third Proportional to 3,634,412.63 and 5,626,870.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,634,412.63 : 5,626,870.88 = 5,626,870.88 : x
2. Step 2: Convert to fraction form
   3,634,412.63/5,626,870.88 = 5,626,870.88/x
3. Step 3: Cross multiply
   3,634,412.63x = 5,626,870.88 × 5,626,870.88
4. Step 4: Simplify right side
   3,634,412.63x = 31,661,675,843,923.27
5. Step 5: Solve for x
   x = 31,661,675,843,923.27/3,634,412.63
6. Step 6: Final answer
   x = 8,711,634.89