Finding the Fourth Proportional to 10,317,361.34, 15,476,190.78 and 3,927,964.70

Step by Step Solution

1. Step 1: Write the proportion equation
   10,317,361.34 : 15,476,190.78 = 3,927,964.70 : x
2. Step 2: Convert to fraction form
   10,317,361.34/15,476,190.78 = 3,927,964.70/x
3. Step 3: Cross multiply
   10,317,361.34x = 15,476,190.78 × 3,927,964.70
4. Step 4: Simplify right side
   10,317,361.34x = 60,789,931,074,305.47
5. Step 5: Solve for x
   x = 60,789,931,074,305.47/10,317,361.34
6. Step 6: Final answer
   x = 5,892,003.69