Finding the Fourth Proportional to 59,160,718.37, 89,144,893.04 and 48,614,271.73

Step by Step Solution

1. Step 1: Write the proportion equation
   59,160,718.37 : 89,144,893.04 = 48,614,271.73 : x
2. Step 2: Convert to fraction form
   59,160,718.37/89,144,893.04 = 48,614,271.73/x
3. Step 3: Cross multiply
   59,160,718.37x = 89,144,893.04 × 48,614,271.73
4. Step 4: Simplify right side
   59,160,718.37x = 4,333,714,053,588,346
5. Step 5: Solve for x
   x = 4,333,714,053,588,346/59,160,718.37
6. Step 6: Final answer
   x = 73,253,235.81