Finding the Fourth Proportional to 65,112.01, 98,156.03 and 60,772.00

Step by Step Solution

1. Step 1: Write the proportion equation
   65,112.01 : 98,156.03 = 60,772.00 : x
2. Step 2: Convert to fraction form
   65,112.01/98,156.03 = 60,772.00/x
3. Step 3: Cross multiply
   65,112.01x = 98,156.03 × 60,772.00
4. Step 4: Simplify right side
   65,112.01x = 5,965,137,460.52
5. Step 5: Solve for x
   x = 5,965,137,460.52/65,112.01
6. Step 6: Final answer
   x = 91,613.48