Finding the Fourth Proportional to 17,638,612.71, 24,341,967.91 and 9,798,718.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,638,612.71 : 24,341,967.91 = 9,798,718.60 : x
2. Step 2: Convert to fraction form
   17,638,612.71/24,341,967.91 = 9,798,718.60/x
3. Step 3: Cross multiply
   17,638,612.71x = 24,341,967.91 × 9,798,718.60
4. Step 4: Simplify right side
   17,638,612.71x = 238,520,093,549,616.72
5. Step 5: Solve for x
   x = 238,520,093,549,616.72/17,638,612.71
6. Step 6: Final answer
   x = 13,522,610.73