Finding the Fourth Proportional to 70,665, 97,450.71 and 46,423.32

Step by Step Solution

1. Step 1: Write the proportion equation
   70,665 : 97,450.71 = 46,423.32 : x
2. Step 2: Convert to fraction form
   70,665/97,450.71 = 46,423.32/x
3. Step 3: Cross multiply
   70,665x = 97,450.71 × 46,423.32
4. Step 4: Simplify right side
   70,665x = 4,523,985,494.56
5. Step 5: Solve for x
   x = 4,523,985,494.56/70,665
6. Step 6: Final answer
   x = 64,020.17