Finding the Fourth Proportional to 93,124.28, 139,688.98 and 34,004.00

Step by Step Solution

1. Step 1: Write the proportion equation
   93,124.28 : 139,688.98 = 34,004.00 : x
2. Step 2: Convert to fraction form
   93,124.28/139,688.98 = 34,004.00/x
3. Step 3: Cross multiply
   93,124.28x = 139,688.98 × 34,004.00
4. Step 4: Simplify right side
   93,124.28x = 4,749,983,292.47
5. Step 5: Solve for x
   x = 4,749,983,292.47/93,124.28
6. Step 6: Final answer
   x = 51,006.93