Finding the Fourth Proportional to 5,462,871.72, 7,538,764.32 and 3,015,484.14

Step by Step Solution

1. Step 1: Write the proportion equation
   5,462,871.72 : 7,538,764.32 = 3,015,484.14 : x
2. Step 2: Convert to fraction form
   5,462,871.72/7,538,764.32 = 3,015,484.14/x
3. Step 3: Cross multiply
   5,462,871.72x = 7,538,764.32 × 3,015,484.14
4. Step 4: Simplify right side
   5,462,871.72x = 22,733,024,242,157.89
5. Step 5: Solve for x
   x = 22,733,024,242,157.89/5,462,871.72
6. Step 6: Final answer
   x = 4,161,368.86