Finding the Fourth Proportional to 107,537, 148,401.06 and 60,433

Step by Step Solution

1. Step 1: Write the proportion equation
   107,537 : 148,401.06 = 60,433 : x
2. Step 2: Convert to fraction form
   107,537/148,401.06 = 60,433/x
3. Step 3: Cross multiply
   107,537x = 148,401.06 × 60,433
4. Step 4: Simplify right side
   107,537x = 8,968,321,258.98
5. Step 5: Solve for x
   x = 8,968,321,258.98/107,537
6. Step 6: Final answer
   x = 83,397.54