Finding the Fourth Proportional to 124,234,613.35, 171,451,436.81 and 68,479,908.01

Step by Step Solution

1. Step 1: Write the proportion equation
   124,234,613.35 : 171,451,436.81 = 68,479,908.01 : x
2. Step 2: Convert to fraction form
   124,234,613.35/171,451,436.81 = 68,479,908.01/x
3. Step 3: Cross multiply
   124,234,613.35x = 171,451,436.81 × 68,479,908.01
4. Step 4: Simplify right side
   124,234,613.35x = 11,740,978,620,673,698
5. Step 5: Solve for x
   x = 11,740,978,620,673,698/124,234,613.35
6. Step 6: Final answer
   x = 94,506,501.08