Finding the Fourth Proportional to 60,950.58, 84,109.17 and 38,312.82

Step by Step Solution

1. Step 1: Write the proportion equation
   60,950.58 : 84,109.17 = 38,312.82 : x
2. Step 2: Convert to fraction form
   60,950.58/84,109.17 = 38,312.82/x
3. Step 3: Cross multiply
   60,950.58x = 84,109.17 × 38,312.82
4. Step 4: Simplify right side
   60,950.58x = 3,222,459,490.56
5. Step 5: Solve for x
   x = 3,222,459,490.56/60,950.58
6. Step 6: Final answer
   x = 52,870.04