Finding the Fourth Proportional to 238,877,413.98, 329,629,815.03 and 133,022,830.47

Step by Step Solution

1. Step 1: Write the proportion equation
   238,877,413.98 : 329,629,815.03 = 133,022,830.47 : x
2. Step 2: Convert to fraction form
   238,877,413.98/329,629,815.03 = 133,022,830.47/x
3. Step 3: Cross multiply
   238,877,413.98x = 329,629,815.03 × 133,022,830.47
4. Step 4: Simplify right side
   238,877,413.98x = 43,848,291,002,593,144
5. Step 5: Solve for x
   x = 43,848,291,002,593,144/238,877,413.98
6. Step 6: Final answer
   x = 183,559,802.80