Finding the Fourth Proportional to 70,594.05, 97,447.55 and 42,294.27

Step by Step Solution

1. Step 1: Write the proportion equation
   70,594.05 : 97,447.55 = 42,294.27 : x
2. Step 2: Convert to fraction form
   70,594.05/97,447.55 = 42,294.27/x
3. Step 3: Cross multiply
   70,594.05x = 97,447.55 × 42,294.27
4. Step 4: Simplify right side
   70,594.05x = 4,121,472,779.07
5. Step 5: Solve for x
   x = 4,121,472,779.07/70,594.05
6. Step 6: Final answer
   x = 58,382.72