Finding the Fourth Proportional to 21,588,081.75, 32,527,774.31 and 17,834,004.72

Step by Step Solution

1. Step 1: Write the proportion equation
   21,588,081.75 : 32,527,774.31 = 17,834,004.72 : x
2. Step 2: Convert to fraction form
   21,588,081.75/32,527,774.31 = 17,834,004.72/x
3. Step 3: Cross multiply
   21,588,081.75x = 32,527,774.31 × 17,834,004.72
4. Step 4: Simplify right side
   21,588,081.75x = 580,100,480,486,464.62
5. Step 5: Solve for x
   x = 580,100,480,486,464.62/21,588,081.75
6. Step 6: Final answer
   x = 26,871,330.54