Finding the Fourth Proportional to 65,104,820.65, 98,046,960.47 and 59,293,513.32

Step by Step Solution

1. Step 1: Write the proportion equation
   65,104,820.65 : 98,046,960.47 = 59,293,513.32 : x
2. Step 2: Convert to fraction form
   65,104,820.65/98,046,960.47 = 59,293,513.32/x
3. Step 3: Cross multiply
   65,104,820.65x = 98,046,960.47 × 59,293,513.32
4. Step 4: Simplify right side
   65,104,820.65x = 5,813,548,756,171,665
5. Step 5: Solve for x
   x = 5,813,548,756,171,665/65,104,820.65
6. Step 6: Final answer
   x = 89,295,211.91