Finding the Fourth Proportional to 123,567,391.07, 170,511,728.84 and 73,322,951.42

Step by Step Solution

1. Step 1: Write the proportion equation
   123,567,391.07 : 170,511,728.84 = 73,322,951.42 : x
2. Step 2: Convert to fraction form
   123,567,391.07/170,511,728.84 = 73,322,951.42/x
3. Step 3: Cross multiply
   123,567,391.07x = 170,511,728.84 × 73,322,951.42
4. Step 4: Simplify right side
   123,567,391.07x = 12,502,423,210,108,498
5. Step 5: Solve for x
   x = 12,502,423,210,108,498/123,567,391.07
6. Step 6: Final answer
   x = 101,178,985.02