Finding the Fourth Proportional to 101,603.47, 152,412.50 and 35,042.62

Step by Step Solution

1. Step 1: Write the proportion equation
   101,603.47 : 152,412.50 = 35,042.62 : x
2. Step 2: Convert to fraction form
   101,603.47/152,412.50 = 35,042.62/x
3. Step 3: Cross multiply
   101,603.47x = 152,412.50 × 35,042.62
4. Step 4: Simplify right side
   101,603.47x = 5,340,933,320.75
5. Step 5: Solve for x
   x = 5,340,933,320.75/101,603.47
6. Step 6: Final answer
   x = 52,566.45