Finding the Fourth Proportional to 73,811,406.41, 101,862,835.37 and 42,449,479.88

Step by Step Solution

1. Step 1: Write the proportion equation
   73,811,406.41 : 101,862,835.37 = 42,449,479.88 : x
2. Step 2: Convert to fraction form
   73,811,406.41/101,862,835.37 = 42,449,479.88/x
3. Step 3: Cross multiply
   73,811,406.41x = 101,862,835.37 × 42,449,479.88
4. Step 4: Simplify right side
   73,811,406.41x = 4,324,024,379,837,005.50
5. Step 5: Solve for x
   x = 4,324,024,379,837,005.50/73,811,406.41
6. Step 6: Final answer
   x = 58,582,061.91