Finding the Fourth Proportional to 59,316.31, 81,810.30 and 38,097.55

Step by Step Solution

1. Step 1: Write the proportion equation
   59,316.31 : 81,810.30 = 38,097.55 : x
2. Step 2: Convert to fraction form
   59,316.31/81,810.30 = 38,097.55/x
3. Step 3: Cross multiply
   59,316.31x = 81,810.30 × 38,097.55
4. Step 4: Simplify right side
   59,316.31x = 3,116,771,994.77
5. Step 5: Solve for x
   x = 3,116,771,994.77/59,316.31
6. Step 6: Final answer
   x = 52,544.94