Finding the Fourth Proportional to 21,404,159.57, 32,105,093.00 and 7,570,159.85

Step by Step Solution

1. Step 1: Write the proportion equation
   21,404,159.57 : 32,105,093.00 = 7,570,159.85 : x
2. Step 2: Convert to fraction form
   21,404,159.57/32,105,093.00 = 7,570,159.85/x
3. Step 3: Cross multiply
   21,404,159.57x = 32,105,093.00 × 7,570,159.85
4. Step 4: Simplify right side
   21,404,159.57x = 243,040,685,810,739.78
5. Step 5: Solve for x
   x = 243,040,685,810,739.78/21,404,159.57
6. Step 6: Final answer
   x = 11,354,834.33