Finding the Fourth Proportional to 67,980,195.12, 93,812,682.72 and 37,040,364.42

Step by Step Solution

1. Step 1: Write the proportion equation
   67,980,195.12 : 93,812,682.72 = 37,040,364.42 : x
2. Step 2: Convert to fraction form
   67,980,195.12/93,812,682.72 = 37,040,364.42/x
3. Step 3: Cross multiply
   67,980,195.12x = 93,812,682.72 × 37,040,364.42
4. Step 4: Simplify right side
   67,980,195.12x = 3,474,855,955,166,637
5. Step 5: Solve for x
   x = 3,474,855,955,166,637/67,980,195.12
6. Step 6: Final answer
   x = 51,115,710.23