Finding the Fourth Proportional to 123,551,282.86, 170,500,302.39 and 67,797,636.10

Step by Step Solution

1. Step 1: Write the proportion equation
   123,551,282.86 : 170,500,302.39 = 67,797,636.10 : x
2. Step 2: Convert to fraction form
   123,551,282.86/170,500,302.39 = 67,797,636.10/x
3. Step 3: Cross multiply
   123,551,282.86x = 170,500,302.39 × 67,797,636.10
4. Step 4: Simplify right side
   123,551,282.86x = 11,559,517,456,377,178
5. Step 5: Solve for x
   x = 11,559,517,456,377,178/123,551,282.86
6. Step 6: Final answer
   x = 93,560,481.03