Finding the Fourth Proportional to 70,994.65, 106,401.52 and 37,730.65

Step by Step Solution

1. Step 1: Write the proportion equation
   70,994.65 : 106,401.52 = 37,730.65 : x
2. Step 2: Convert to fraction form
   70,994.65/106,401.52 = 37,730.65/x
3. Step 3: Cross multiply
   70,994.65x = 106,401.52 × 37,730.65
4. Step 4: Simplify right side
   70,994.65x = 4,014,598,510.59
5. Step 5: Solve for x
   x = 4,014,598,510.59/70,994.65
6. Step 6: Final answer
   x = 56,547.90