Finding the Fourth Proportional to 74,667.87, 112,007.27 and 29,706.80

Step by Step Solution

1. Step 1: Write the proportion equation
   74,667.87 : 112,007.27 = 29,706.80 : x
2. Step 2: Convert to fraction form
   74,667.87/112,007.27 = 29,706.80/x
3. Step 3: Cross multiply
   74,667.87x = 112,007.27 × 29,706.80
4. Step 4: Simplify right side
   74,667.87x = 3,327,377,082.67
5. Step 5: Solve for x
   x = 3,327,377,082.67/74,667.87
6. Step 6: Final answer
   x = 44,562.37