Finding the Fourth Proportional to 60,849, 83,971.62 and 34,353

Step by Step Solution

1. Step 1: Write the proportion equation
   60,849 : 83,971.62 = 34,353 : x
2. Step 2: Convert to fraction form
   60,849/83,971.62 = 34,353/x
3. Step 3: Cross multiply
   60,849x = 83,971.62 × 34,353
4. Step 4: Simplify right side
   60,849x = 2,884,677,061.86
5. Step 5: Solve for x
   x = 2,884,677,061.86/60,849
6. Step 6: Final answer
   x = 47,407.14