Finding the Fourth Proportional to 105,360.01, 157,848.62 and 60,892.83

Step by Step Solution

1. Step 1: Write the proportion equation
   105,360.01 : 157,848.62 = 60,892.83 : x
2. Step 2: Convert to fraction form
   105,360.01/157,848.62 = 60,892.83/x
3. Step 3: Cross multiply
   105,360.01x = 157,848.62 × 60,892.83
4. Step 4: Simplify right side
   105,360.01x = 9,611,848,878.93
5. Step 5: Solve for x
   x = 9,611,848,878.93/105,360.01
6. Step 6: Final answer
   x = 91,228.63