Finding the Fourth Proportional to 106,906.64, 147,527.53 and 59,162.00

Step by Step Solution

1. Step 1: Write the proportion equation
   106,906.64 : 147,527.53 = 59,162.00 : x
2. Step 2: Convert to fraction form
   106,906.64/147,527.53 = 59,162.00/x
3. Step 3: Cross multiply
   106,906.64x = 147,527.53 × 59,162.00
4. Step 4: Simplify right side
   106,906.64x = 8,728,022,844.32
5. Step 5: Solve for x
   x = 8,728,022,844.32/106,906.64
6. Step 6: Final answer
   x = 81,641.54