Finding the Fourth Proportional to 101,494.02, 152,284.78 and 42,341.34

Step by Step Solution

1. Step 1: Write the proportion equation
   101,494.02 : 152,284.78 = 42,341.34 : x
2. Step 2: Convert to fraction form
   101,494.02/152,284.78 = 42,341.34/x
3. Step 3: Cross multiply
   101,494.02x = 152,284.78 × 42,341.34
4. Step 4: Simplify right side
   101,494.02x = 6,447,941,646.81
5. Step 5: Solve for x
   x = 6,447,941,646.81/101,494.02
6. Step 6: Final answer
   x = 63,530.26