Finding the Fourth Proportional to 101,898.99, 152,796.46 and 59,861.18

Step by Step Solution

1. Step 1: Write the proportion equation
   101,898.99 : 152,796.46 = 59,861.18 : x
2. Step 2: Convert to fraction form
   101,898.99/152,796.46 = 59,861.18/x
3. Step 3: Cross multiply
   101,898.99x = 152,796.46 × 59,861.18
4. Step 4: Simplify right side
   101,898.99x = 9,146,576,616.52
5. Step 5: Solve for x
   x = 9,146,576,616.52/101,898.99
6. Step 6: Final answer
   x = 89,761.21