Finding the Fourth Proportional to 4,476,061.38, 6,176,965.59 and 2,438,870.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,476,061.38 : 6,176,965.59 = 2,438,870.88 : x
2. Step 2: Convert to fraction form
   4,476,061.38/6,176,965.59 = 2,438,870.88/x
3. Step 3: Cross multiply
   4,476,061.38x = 6,176,965.59 × 2,438,870.88
4. Step 4: Simplify right side
   4,476,061.38x = 15,064,821,504,213.02
5. Step 5: Solve for x
   x = 15,064,821,504,213.02/4,476,061.38
6. Step 6: Final answer
   x = 3,365,642.30