Finding the Fourth Proportional to 107,456,413.12, 161,216,243.69 and 34,671,828.40

Step by Step Solution

1. Step 1: Write the proportion equation
   107,456,413.12 : 161,216,243.69 = 34,671,828.40 : x
2. Step 2: Convert to fraction form
   107,456,413.12/161,216,243.69 = 34,671,828.40/x
3. Step 3: Cross multiply
   107,456,413.12x = 161,216,243.69 × 34,671,828.40
4. Step 4: Simplify right side
   107,456,413.12x = 5,589,661,935,935,863
5. Step 5: Solve for x
   x = 5,589,661,935,935,863/107,456,413.12
6. Step 6: Final answer
   x = 52,017,946.38