Finding the Fourth Proportional to 70,591.38, 97,408.93 and 42,296.34

Step by Step Solution

1. Step 1: Write the proportion equation
   70,591.38 : 97,408.93 = 42,296.34 : x
2. Step 2: Convert to fraction form
   70,591.38/97,408.93 = 42,296.34/x
3. Step 3: Cross multiply
   70,591.38x = 97,408.93 × 42,296.34
4. Step 4: Simplify right side
   70,591.38x = 4,120,041,222.32
5. Step 5: Solve for x
   x = 4,120,041,222.32/70,591.38
6. Step 6: Final answer
   x = 58,364.65