Finding the Fourth Proportional to 99,572.01, 149,325.72 and 32,994.27

Step by Step Solution

1. Step 1: Write the proportion equation
   99,572.01 : 149,325.72 = 32,994.27 : x
2. Step 2: Convert to fraction form
   99,572.01/149,325.72 = 32,994.27/x
3. Step 3: Cross multiply
   99,572.01x = 149,325.72 × 32,994.27
4. Step 4: Simplify right side
   99,572.01x = 4,926,893,123.62
5. Step 5: Solve for x
   x = 4,926,893,123.62/99,572.01
6. Step 6: Final answer
   x = 49,480.70