Finding the Fourth Proportional to 73,286,223.08, 101,147,427.98 and 42,364,317.56

Step by Step Solution

1. Step 1: Write the proportion equation
   73,286,223.08 : 101,147,427.98 = 42,364,317.56 : x
2. Step 2: Convert to fraction form
   73,286,223.08/101,147,427.98 = 42,364,317.56/x
3. Step 3: Cross multiply
   73,286,223.08x = 101,147,427.98 × 42,364,317.56
4. Step 4: Simplify right side
   73,286,223.08x = 4,285,041,759,321,949.50
5. Step 5: Solve for x
   x = 4,285,041,759,321,949.50/73,286,223.08
6. Step 6: Final answer
   x = 58,469,949.46