Finding the Fourth Proportional to 90,333.21, 124,656.52 and 52,094.37

Step by Step Solution

1. Step 1: Write the proportion equation
   90,333.21 : 124,656.52 = 52,094.37 : x
2. Step 2: Convert to fraction form
   90,333.21/124,656.52 = 52,094.37/x
3. Step 3: Cross multiply
   90,333.21x = 124,656.52 × 52,094.37
4. Step 4: Simplify right side
   90,333.21x = 6,493,902,818.16
5. Step 5: Solve for x
   x = 6,493,902,818.16/90,333.21
6. Step 6: Final answer
   x = 71,888.32