Finding the Fourth Proportional to 65,038.35, 97,577.18 and 30,870.35

Step by Step Solution

1. Step 1: Write the proportion equation
   65,038.35 : 97,577.18 = 30,870.35 : x
2. Step 2: Convert to fraction form
   65,038.35/97,577.18 = 30,870.35/x
3. Step 3: Cross multiply
   65,038.35x = 97,577.18 × 30,870.35
4. Step 4: Simplify right side
   65,038.35x = 3,012,241,422.29
5. Step 5: Solve for x
   x = 3,012,241,422.29/65,038.35
6. Step 6: Final answer
   x = 46,314.85