Finding the Fourth Proportional to 50,855,764.72, 70,180,128.50 and 27,651,476.02

Step by Step Solution

1. Step 1: Write the proportion equation
   50,855,764.72 : 70,180,128.50 = 27,651,476.02 : x
2. Step 2: Convert to fraction form
   50,855,764.72/70,180,128.50 = 27,651,476.02/x
3. Step 3: Cross multiply
   50,855,764.72x = 70,180,128.50 × 27,651,476.02
4. Step 4: Simplify right side
   50,855,764.72x = 1,940,584,140,298,268.50
5. Step 5: Solve for x
   x = 1,940,584,140,298,268.50/50,855,764.72
6. Step 6: Final answer
   x = 38,158,587.35