Finding the Fourth Proportional to 53,002,041.53, 73,142,377.31 and 29,797,271.69

Step by Step Solution

1. Step 1: Write the proportion equation
   53,002,041.53 : 73,142,377.31 = 29,797,271.69 : x
2. Step 2: Convert to fraction form
   53,002,041.53/73,142,377.31 = 29,797,271.69/x
3. Step 3: Cross multiply
   53,002,041.53x = 73,142,377.31 × 29,797,271.69
4. Step 4: Simplify right side
   53,002,041.53x = 2,179,443,288,467,342.50
5. Step 5: Solve for x
   x = 2,179,443,288,467,342.50/53,002,041.53
6. Step 6: Final answer
   x = 41,119,987.57