Finding the Fourth Proportional to 182,050.84, 272,899.91 and 69,644.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,050.84 : 272,899.91 = 69,644.50 : x
2. Step 2: Convert to fraction form
   182,050.84/272,899.91 = 69,644.50/x
3. Step 3: Cross multiply
   182,050.84x = 272,899.91 × 69,644.50
4. Step 4: Simplify right side
   182,050.84x = 19,005,976,069.27
5. Step 5: Solve for x
   x = 19,005,976,069.27/182,050.84
6. Step 6: Final answer
   x = 104,399.28