Finding the Fourth Proportional to 101,758.22, 152,598.98 and 42,597.98

Step by Step Solution

1. Step 1: Write the proportion equation
   101,758.22 : 152,598.98 = 42,597.98 : x
2. Step 2: Convert to fraction form
   101,758.22/152,598.98 = 42,597.98/x
3. Step 3: Cross multiply
   101,758.22x = 152,598.98 × 42,597.98
4. Step 4: Simplify right side
   101,758.22x = 6,500,407,641.56
5. Step 5: Solve for x
   x = 6,500,407,641.56/101,758.22
6. Step 6: Final answer
   x = 63,880.91