Finding the Fourth Proportional to 60,538.50, 83,543.22 and 34,042.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,538.50 : 83,543.22 = 34,042.50 : x
2. Step 2: Convert to fraction form
   60,538.50/83,543.22 = 34,042.50/x
3. Step 3: Cross multiply
   60,538.50x = 83,543.22 × 34,042.50
4. Step 4: Simplify right side
   60,538.50x = 2,844,020,066.85
5. Step 5: Solve for x
   x = 2,844,020,066.85/60,538.50
6. Step 6: Final answer
   x = 46,978.70