Finding the Fourth Proportional to 105,968,404.15, 158,960,173.03 and 28,244,901.00

Step by Step Solution

1. Step 1: Write the proportion equation
   105,968,404.15 : 158,960,173.03 = 28,244,901.00 : x
2. Step 2: Convert to fraction form
   105,968,404.15/158,960,173.03 = 28,244,901.00/x
3. Step 3: Cross multiply
   105,968,404.15x = 158,960,173.03 × 28,244,901.00
4. Step 4: Simplify right side
   105,968,404.15x = 4,489,814,350,572,620.50
5. Step 5: Solve for x
   x = 4,489,814,350,572,620.50/105,968,404.15
6. Step 6: Final answer
   x = 42,369,368.37