Finding the Fourth Proportional to 42,204,022.30, 59,220,000.50 and 42,204,022.30

Step by Step Solution

1. Step 1: Write the proportion equation
   42,204,022.30 : 59,220,000.50 = 42,204,022.30 : x
2. Step 2: Convert to fraction form
   42,204,022.30/59,220,000.50 = 42,204,022.30/x
3. Step 3: Cross multiply
   42,204,022.30x = 59,220,000.50 × 42,204,022.30
4. Step 4: Simplify right side
   42,204,022.30x = 2,499,322,221,708,011
5. Step 5: Solve for x
   x = 2,499,322,221,708,011/42,204,022.30
6. Step 6: Final answer
   x = 59,220,000.50