Finding the Fourth Proportional to 102,184.91, 153,055.82 and 49,483.88

Step by Step Solution

1. Step 1: Write the proportion equation
   102,184.91 : 153,055.82 = 49,483.88 : x
2. Step 2: Convert to fraction form
   102,184.91/153,055.82 = 49,483.88/x
3. Step 3: Cross multiply
   102,184.91x = 153,055.82 × 49,483.88
4. Step 4: Simplify right side
   102,184.91x = 7,573,794,817.48
5. Step 5: Solve for x
   x = 7,573,794,817.48/102,184.91
6. Step 6: Final answer
   x = 74,118.53