Finding the Fourth Proportional to 94,970.05, 142,402.50 and 38,849.59

Step by Step Solution

1. Step 1: Write the proportion equation
   94,970.05 : 142,402.50 = 38,849.59 : x
2. Step 2: Convert to fraction form
   94,970.05/142,402.50 = 38,849.59/x
3. Step 3: Cross multiply
   94,970.05x = 142,402.50 × 38,849.59
4. Step 4: Simplify right side
   94,970.05x = 5,532,278,739.98
5. Step 5: Solve for x
   x = 5,532,278,739.98/94,970.05
6. Step 6: Final answer
   x = 58,252.88