Finding the Fourth Proportional to 44,320,339.76, 60,718,582.27 and 42,662,964.88

Step by Step Solution

1. Step 1: Write the proportion equation
   44,320,339.76 : 60,718,582.27 = 42,662,964.88 : x
2. Step 2: Convert to fraction form
   44,320,339.76/60,718,582.27 = 42,662,964.88/x
3. Step 3: Cross multiply
   44,320,339.76x = 60,718,582.27 × 42,662,964.88
4. Step 4: Simplify right side
   44,320,339.76x = 2,590,434,742,644,808
5. Step 5: Solve for x
   x = 2,590,434,742,644,808/44,320,339.76
6. Step 6: Final answer
   x = 58,447,989.27