Finding the Fourth Proportional to 52,565, 72,546.42 and 34,697.22

Step by Step Solution

1. Step 1: Write the proportion equation
   52,565 : 72,546.42 = 34,697.22 : x
2. Step 2: Convert to fraction form
   52,565/72,546.42 = 34,697.22/x
3. Step 3: Cross multiply
   52,565x = 72,546.42 × 34,697.22
4. Step 4: Simplify right side
   52,565x = 2,517,159,094.95
5. Step 5: Solve for x
   x = 2,517,159,094.95/52,565
6. Step 6: Final answer
   x = 47,886.60