Finding the Fourth Proportional to 65,490.65, 98,166.01 and 37,350.10

Step by Step Solution

1. Step 1: Write the proportion equation
   65,490.65 : 98,166.01 = 37,350.10 : x
2. Step 2: Convert to fraction form
   65,490.65/98,166.01 = 37,350.10/x
3. Step 3: Cross multiply
   65,490.65x = 98,166.01 × 37,350.10
4. Step 4: Simplify right side
   65,490.65x = 3,666,510,290.10
5. Step 5: Solve for x
   x = 3,666,510,290.10/65,490.65
6. Step 6: Final answer
   x = 55,985.25