Finding the Fourth Proportional to 99,399.18, 149,113.50 and 32,846.34

Step by Step Solution

1. Step 1: Write the proportion equation
   99,399.18 : 149,113.50 = 32,846.34 : x
2. Step 2: Convert to fraction form
   99,399.18/149,113.50 = 32,846.34/x
3. Step 3: Cross multiply
   99,399.18x = 149,113.50 × 32,846.34
4. Step 4: Simplify right side
   99,399.18x = 4,897,832,719.59
5. Step 5: Solve for x
   x = 4,897,832,719.59/99,399.18
6. Step 6: Final answer
   x = 49,274.38