Finding the Fourth Proportional to 13,064,995.87, 19,596,227.42 and 3,967,173.43

Step by Step Solution

1. Step 1: Write the proportion equation
   13,064,995.87 : 19,596,227.42 = 3,967,173.43 : x
2. Step 2: Convert to fraction form
   13,064,995.87/19,596,227.42 = 3,967,173.43/x
3. Step 3: Cross multiply
   13,064,995.87x = 19,596,227.42 × 3,967,173.43
4. Step 4: Simplify right side
   13,064,995.87x = 77,741,632,709,788.81
5. Step 5: Solve for x
   x = 77,741,632,709,788.81/13,064,995.87
6. Step 6: Final answer
   x = 5,950,375.61