Finding the Fourth Proportional to 107,533, 148,395.54 and 60,429

Step by Step Solution

1. Step 1: Write the proportion equation
   107,533 : 148,395.54 = 60,429 : x
2. Step 2: Convert to fraction form
   107,533/148,395.54 = 60,429/x
3. Step 3: Cross multiply
   107,533x = 148,395.54 × 60,429
4. Step 4: Simplify right side
   107,533x = 8,967,394,086.66
5. Step 5: Solve for x
   x = 8,967,394,086.66/107,533
6. Step 6: Final answer
   x = 83,392.02