Finding the Fourth Proportional to 99,300.88, 148,961.04 and 32,713.84

Step by Step Solution

1. Step 1: Write the proportion equation
   99,300.88 : 148,961.04 = 32,713.84 : x
2. Step 2: Convert to fraction form
   99,300.88/148,961.04 = 32,713.84/x
3. Step 3: Cross multiply
   99,300.88x = 148,961.04 × 32,713.84
4. Step 4: Simplify right side
   99,300.88x = 4,873,087,628.79
5. Step 5: Solve for x
   x = 4,873,087,628.79/99,300.88
6. Step 6: Final answer
   x = 49,073.96