Finding the Fourth Proportional to 191,124.82, 286,685.61 and 48,969.82

Step by Step Solution

1. Step 1: Write the proportion equation
   191,124.82 : 286,685.61 = 48,969.82 : x
2. Step 2: Convert to fraction form
   191,124.82/286,685.61 = 48,969.82/x
3. Step 3: Cross multiply
   191,124.82x = 286,685.61 × 48,969.82
4. Step 4: Simplify right side
   191,124.82x = 14,038,942,718.29
5. Step 5: Solve for x
   x = 14,038,942,718.29/191,124.82
6. Step 6: Final answer
   x = 73,454.31