Finding the Fourth Proportional to 44,320,333.49, 60,718,573.68 and 42,662,958.60

Step by Step Solution

1. Step 1: Write the proportion equation
   44,320,333.49 : 60,718,573.68 = 42,662,958.60 : x
2. Step 2: Convert to fraction form
   44,320,333.49/60,718,573.68 = 42,662,958.60/x
3. Step 3: Cross multiply
   44,320,333.49x = 60,718,573.68 × 42,662,958.60
4. Step 4: Simplify right side
   44,320,333.49x = 2,590,433,995,160,889.50
5. Step 5: Solve for x
   x = 2,590,433,995,160,889.50/44,320,333.49
6. Step 6: Final answer
   x = 58,447,980.67