Finding the Fourth Proportional to 7,272,807.30, 10,036,470.72 and 4,175,530.41

Step by Step Solution

1. Step 1: Write the proportion equation
   7,272,807.30 : 10,036,470.72 = 4,175,530.41 : x
2. Step 2: Convert to fraction form
   7,272,807.30/10,036,470.72 = 4,175,530.41/x
3. Step 3: Cross multiply
   7,272,807.30x = 10,036,470.72 × 4,175,530.41
4. Step 4: Simplify right side
   7,272,807.30x = 41,907,588,700,434.60
5. Step 5: Solve for x
   x = 41,907,588,700,434.60/7,272,807.30
6. Step 6: Final answer
   x = 5,762,230.04