Finding the Fourth Proportional to 30,536,580, 42,140,567.88 and 17,484,039.12

Step by Step Solution

1. Step 1: Write the proportion equation
   30,536,580 : 42,140,567.88 = 17,484,039.12 : x
2. Step 2: Convert to fraction form
   30,536,580/42,140,567.88 = 17,484,039.12/x
3. Step 3: Cross multiply
   30,536,580x = 42,140,567.88 × 17,484,039.12
4. Step 4: Simplify right side
   30,536,580x = 736,787,337,352,935.50
5. Step 5: Solve for x
   x = 736,787,337,352,935.50/30,536,580
6. Step 6: Final answer
   x = 24,128,024.07