Finding the Fourth Proportional to 99,023.94, 148,476.59 and 31,526.82

Step by Step Solution

1. Step 1: Write the proportion equation
   99,023.94 : 148,476.59 = 31,526.82 : x
2. Step 2: Convert to fraction form
   99,023.94/148,476.59 = 31,526.82/x
3. Step 3: Cross multiply
   99,023.94x = 148,476.59 × 31,526.82
4. Step 4: Simplify right side
   99,023.94x = 4,680,994,865.07
5. Step 5: Solve for x
   x = 4,680,994,865.07/99,023.94
6. Step 6: Final answer
   x = 47,271.34