Finding the Fourth Proportional to 50,184,588.15, 69,254,931.71 and 28,156,649.34

Step by Step Solution

1. Step 1: Write the proportion equation
   50,184,588.15 : 69,254,931.71 = 28,156,649.34 : x
2. Step 2: Convert to fraction form
   50,184,588.15/69,254,931.71 = 28,156,649.34/x
3. Step 3: Cross multiply
   50,184,588.15x = 69,254,931.71 × 28,156,649.34
4. Step 4: Simplify right side
   50,184,588.15x = 1,949,986,827,083,333.25
5. Step 5: Solve for x
   x = 1,949,986,827,083,333.25/50,184,588.15
6. Step 6: Final answer
   x = 38,856,288.33