Finding the Fourth Proportional to 9,979,142.04, 14,970,559.37 and 3,157,432.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,979,142.04 : 14,970,559.37 = 3,157,432.52 : x
2. Step 2: Convert to fraction form
   9,979,142.04/14,970,559.37 = 3,157,432.52/x
3. Step 3: Cross multiply
   9,979,142.04x = 14,970,559.37 × 3,157,432.52
4. Step 4: Simplify right side
   9,979,142.04x = 47,268,530,906,788.76
5. Step 5: Solve for x
   x = 47,268,530,906,788.76/9,979,142.04
6. Step 6: Final answer
   x = 4,736,732.95