Finding the Fourth Proportional to 7,372,032.55, 10,173,452.18 and 4,109,054.47

Step by Step Solution

1. Step 1: Write the proportion equation
   7,372,032.55 : 10,173,452.18 = 4,109,054.47 : x
2. Step 2: Convert to fraction form
   7,372,032.55/10,173,452.18 = 4,109,054.47/x
3. Step 3: Cross multiply
   7,372,032.55x = 10,173,452.18 × 4,109,054.47
4. Step 4: Simplify right side
   7,372,032.55x = 41,803,269,109,581.34
5. Step 5: Solve for x
   x = 41,803,269,109,581.34/7,372,032.55
6. Step 6: Final answer
   x = 5,670,521.51