Finding the Fourth Proportional to 71,592,667.21, 107,345,051.46 and 27,822,318.60

Step by Step Solution

1. Step 1: Write the proportion equation
   71,592,667.21 : 107,345,051.46 = 27,822,318.60 : x
2. Step 2: Convert to fraction form
   71,592,667.21/107,345,051.46 = 27,822,318.60/x
3. Step 3: Cross multiply
   71,592,667.21x = 107,345,051.46 × 27,822,318.60
4. Step 4: Simplify right side
   71,592,667.21x = 2,986,588,222,144,083
5. Step 5: Solve for x
   x = 2,986,588,222,144,083/71,592,667.21
6. Step 6: Final answer
   x = 41,716,398.32