Finding the Fourth Proportional to 105,689,287.45, 158,495,895.60 and 36,583,314.49

Step by Step Solution

1. Step 1: Write the proportion equation
   105,689,287.45 : 158,495,895.60 = 36,583,314.49 : x
2. Step 2: Convert to fraction form
   105,689,287.45/158,495,895.60 = 36,583,314.49/x
3. Step 3: Cross multiply
   105,689,287.45x = 158,495,895.60 × 36,583,314.49
4. Step 4: Simplify right side
   105,689,287.45x = 5,798,305,194,109,007
5. Step 5: Solve for x
   x = 5,798,305,194,109,007/105,689,287.45
6. Step 6: Final answer
   x = 54,861,806.09