Finding the Fourth Proportional to 101,217.42, 151,779.15 and 59,109.98

Step by Step Solution

1. Step 1: Write the proportion equation
   101,217.42 : 151,779.15 = 59,109.98 : x
2. Step 2: Convert to fraction form
   101,217.42/151,779.15 = 59,109.98/x
3. Step 3: Cross multiply
   101,217.42x = 151,779.15 × 59,109.98
4. Step 4: Simplify right side
   101,217.42x = 8,971,661,762.02
5. Step 5: Solve for x
   x = 8,971,661,762.02/101,217.42
6. Step 6: Final answer
   x = 88,637.53