Finding the Fourth Proportional to 99,421.83, 149,101.16 and 32,849.55

Step by Step Solution

1. Step 1: Write the proportion equation
   99,421.83 : 149,101.16 = 32,849.55 : x
2. Step 2: Convert to fraction form
   99,421.83/149,101.16 = 32,849.55/x
3. Step 3: Cross multiply
   99,421.83x = 149,101.16 × 32,849.55
4. Step 4: Simplify right side
   99,421.83x = 4,897,905,846.23
5. Step 5: Solve for x
   x = 4,897,905,846.23/99,421.83
6. Step 6: Final answer
   x = 49,263.89