Finding the Fourth Proportional to 64,499.01, 96,710.91 and 25,009.98

Step by Step Solution

1. Step 1: Write the proportion equation
   64,499.01 : 96,710.91 = 25,009.98 : x
2. Step 2: Convert to fraction form
   64,499.01/96,710.91 = 25,009.98/x
3. Step 3: Cross multiply
   64,499.01x = 96,710.91 × 25,009.98
4. Step 4: Simplify right side
   64,499.01x = 2,418,737,924.88
5. Step 5: Solve for x
   x = 2,418,737,924.88/64,499.01
6. Step 6: Final answer
   x = 37,500.39