Finding the Fourth Proportional to 52,113.83, 78,275.34 and 31,094.88

Step by Step Solution

1. Step 1: Write the proportion equation
   52,113.83 : 78,275.34 = 31,094.88 : x
2. Step 2: Convert to fraction form
   52,113.83/78,275.34 = 31,094.88/x
3. Step 3: Cross multiply
   52,113.83x = 78,275.34 × 31,094.88
4. Step 4: Simplify right side
   52,113.83x = 2,433,962,304.26
5. Step 5: Solve for x
   x = 2,433,962,304.26/52,113.83
6. Step 6: Final answer
   x = 46,704.73