Finding the Fourth Proportional to 76,923,043.33, 106,149,594.76 and 42,108,999.25

Step by Step Solution

1. Step 1: Write the proportion equation
   76,923,043.33 : 106,149,594.76 = 42,108,999.25 : x
2. Step 2: Convert to fraction form
   76,923,043.33/106,149,594.76 = 42,108,999.25/x
3. Step 3: Cross multiply
   76,923,043.33x = 106,149,594.76 × 42,108,999.25
4. Step 4: Simplify right side
   76,923,043.33x = 4,469,853,205,765,997.50
5. Step 5: Solve for x
   x = 4,469,853,205,765,997.50/76,923,043.33
6. Step 6: Final answer
   x = 58,108,117.05