Finding the Fourth Proportional to 308,173,123.98, 425,267,513.36 and 167,041,314.23

Step by Step Solution

1. Step 1: Write the proportion equation
   308,173,123.98 : 425,267,513.36 = 167,041,314.23 : x
2. Step 2: Convert to fraction form
   308,173,123.98/425,267,513.36 = 167,041,314.23/x
3. Step 3: Cross multiply
   308,173,123.98x = 425,267,513.36 × 167,041,314.23
4. Step 4: Simplify right side
   308,173,123.98x = 71,037,244,328,016,936
5. Step 5: Solve for x
   x = 71,037,244,328,016,936/308,173,123.98
6. Step 6: Final answer
   x = 230,510,835.63