Finding the Fourth Proportional to 7,418,498.04, 10,237,406.58 and 4,155,304.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,418,498.04 : 10,237,406.58 = 4,155,304.50 : x
2. Step 2: Convert to fraction form
   7,418,498.04/10,237,406.58 = 4,155,304.50/x
3. Step 3: Cross multiply
   7,418,498.04x = 10,237,406.58 × 4,155,304.50
4. Step 4: Simplify right side
   7,418,498.04x = 42,539,541,630,203.61
5. Step 5: Solve for x
   x = 42,539,541,630,203.61/7,418,498.04
6. Step 6: Final answer
   x = 5,734,252.59