Finding the Fourth Proportional to 52,062.61, 71,843.56 and 30,549.46

Step by Step Solution

1. Step 1: Write the proportion equation
   52,062.61 : 71,843.56 = 30,549.46 : x
2. Step 2: Convert to fraction form
   52,062.61/71,843.56 = 30,549.46/x
3. Step 3: Cross multiply
   52,062.61x = 71,843.56 × 30,549.46
4. Step 4: Simplify right side
   52,062.61x = 2,194,781,962.48
5. Step 5: Solve for x
   x = 2,194,781,962.48/52,062.61
6. Step 6: Final answer
   x = 42,156.59