Finding the Fourth Proportional to 99,714.12, 149,527.37 and 37,340.88

Step by Step Solution

1. Step 1: Write the proportion equation
   99,714.12 : 149,527.37 = 37,340.88 : x
2. Step 2: Convert to fraction form
   99,714.12/149,527.37 = 37,340.88/x
3. Step 3: Cross multiply
   99,714.12x = 149,527.37 × 37,340.88
4. Step 4: Simplify right side
   99,714.12x = 5,583,483,393.18
5. Step 5: Solve for x
   x = 5,583,483,393.18/99,714.12
6. Step 6: Final answer
   x = 55,994.91