Finding the Fourth Proportional to 7,388,091.72, 10,195,467.50 and 4,124,956.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,388,091.72 : 10,195,467.50 = 4,124,956.50 : x
2. Step 2: Convert to fraction form
   7,388,091.72/10,195,467.50 = 4,124,956.50/x
3. Step 3: Cross multiply
   7,388,091.72x = 10,195,467.50 × 4,124,956.50
4. Step 4: Simplify right side
   7,388,091.72x = 42,055,859,944,976.14
5. Step 5: Solve for x
   x = 42,055,859,944,976.14/7,388,091.72
6. Step 6: Final answer
   x = 5,692,384.66