Finding the Fourth Proportional to 40,703.82, 60,950.58 and 28,092.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,703.82 : 60,950.58 = 28,092.50 : x
2. Step 2: Convert to fraction form
   40,703.82/60,950.58 = 28,092.50/x
3. Step 3: Cross multiply
   40,703.82x = 60,950.58 × 28,092.50
4. Step 4: Simplify right side
   40,703.82x = 1,712,253,969.24
5. Step 5: Solve for x
   x = 1,712,253,969.24/40,703.82
6. Step 6: Final answer
   x = 42,066.17