Finding the Fourth Proportional to 109,915,019.48, 164,835,949.59 and 44,319,214.82

Step by Step Solution

1. Step 1: Write the proportion equation
   109,915,019.48 : 164,835,949.59 = 44,319,214.82 : x
2. Step 2: Convert to fraction form
   109,915,019.48/164,835,949.59 = 44,319,214.82/x
3. Step 3: Cross multiply
   109,915,019.48x = 164,835,949.59 × 44,319,214.82
4. Step 4: Simplify right side
   109,915,019.48x = 7,305,399,859,937,901
5. Step 5: Solve for x
   x = 7,305,399,859,937,901/109,915,019.48
6. Step 6: Final answer
   x = 66,464,072.83