Finding the Fourth Proportional to 65,996.10, 98,973.50 and 23,870.70

Step by Step Solution

1. Step 1: Write the proportion equation
   65,996.10 : 98,973.50 = 23,870.70 : x
2. Step 2: Convert to fraction form
   65,996.10/98,973.50 = 23,870.70/x
3. Step 3: Cross multiply
   65,996.10x = 98,973.50 × 23,870.70
4. Step 4: Simplify right side
   65,996.10x = 2,362,566,607.10
5. Step 5: Solve for x
   x = 2,362,566,607.10/65,996.10
6. Step 6: Final answer
   x = 35,798.58