Finding the Fourth Proportional to 70,354.63, 97,089.55 and 38,089.59

Step by Step Solution

1. Step 1: Write the proportion equation
   70,354.63 : 97,089.55 = 38,089.59 : x
2. Step 2: Convert to fraction form
   70,354.63/97,089.55 = 38,089.59/x
3. Step 3: Cross multiply
   70,354.63x = 97,089.55 × 38,089.59
4. Step 4: Simplify right side
   70,354.63x = 3,698,101,152.78
5. Step 5: Solve for x
   x = 3,698,101,152.78/70,354.63
6. Step 6: Final answer
   x = 52,563.72