Finding the Fourth Proportional to 96,303,142.50, 144,369,682.27 and 73,685,013.54

Step by Step Solution

1. Step 1: Write the proportion equation
   96,303,142.50 : 144,369,682.27 = 73,685,013.54 : x
2. Step 2: Convert to fraction form
   96,303,142.50/144,369,682.27 = 73,685,013.54/x
3. Step 3: Cross multiply
   96,303,142.50x = 144,369,682.27 × 73,685,013.54
4. Step 4: Simplify right side
   96,303,142.50x = 10,637,881,992,830,450
5. Step 5: Solve for x
   x = 10,637,881,992,830,450/96,303,142.50
6. Step 6: Final answer
   x = 110,462,459.65