Finding the Fourth Proportional to 7,431,943.53, 10,256,061.27 and 4,124,737.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,431,943.53 : 10,256,061.27 = 4,124,737.06 : x
2. Step 2: Convert to fraction form
   7,431,943.53/10,256,061.27 = 4,124,737.06/x
3. Step 3: Cross multiply
   7,431,943.53x = 10,256,061.27 × 4,124,737.06
4. Step 4: Simplify right side
   7,431,943.53x = 42,303,556,004,430.90
5. Step 5: Solve for x
   x = 42,303,556,004,430.90/7,431,943.53
6. Step 6: Final answer
   x = 5,692,125.59