Finding the Fourth Proportional to 52,540,871.29, 78,784,847.88 and 17,513,584.05

Step by Step Solution

1. Step 1: Write the proportion equation
   52,540,871.29 : 78,784,847.88 = 17,513,584.05 : x
2. Step 2: Convert to fraction form
   52,540,871.29/78,784,847.88 = 17,513,584.05/x
3. Step 3: Cross multiply
   52,540,871.29x = 78,784,847.88 × 17,513,584.05
4. Step 4: Simplify right side
   52,540,871.29x = 1,379,805,055,212,844.25
5. Step 5: Solve for x
   x = 1,379,805,055,212,844.25/52,540,871.29
6. Step 6: Final answer
   x = 26,261,556.41