Finding the Fourth Proportional to 123,164,188.02, 169,959,664.09 and 67,409,494.83

Step by Step Solution

1. Step 1: Write the proportion equation
   123,164,188.02 : 169,959,664.09 = 67,409,494.83 : x
2. Step 2: Convert to fraction form
   123,164,188.02/169,959,664.09 = 67,409,494.83/x
3. Step 3: Cross multiply
   123,164,188.02x = 169,959,664.09 × 67,409,494.83
4. Step 4: Simplify right side
   123,164,188.02x = 11,456,895,097,389,728
5. Step 5: Solve for x
   x = 11,456,895,097,389,728/123,164,188.02
6. Step 6: Final answer
   x = 93,021,317.98