Finding the Fourth Proportional to 44,320,339.26, 60,718,581.59 and 42,662,964.38

Step by Step Solution

1. Step 1: Write the proportion equation
   44,320,339.26 : 60,718,581.59 = 42,662,964.38 : x
2. Step 2: Convert to fraction form
   44,320,339.26/60,718,581.59 = 42,662,964.38/x
3. Step 3: Cross multiply
   44,320,339.26x = 60,718,581.59 × 42,662,964.38
4. Step 4: Simplify right side
   44,320,339.26x = 2,590,434,683,061,386
5. Step 5: Solve for x
   x = 2,590,434,683,061,386/44,320,339.26
6. Step 6: Final answer
   x = 58,447,988.58