Finding the Fourth Proportional to 17,089,359.06, 23,583,322.98 and 9,354,445.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,089,359.06 : 23,583,322.98 = 9,354,445.50 : x
2. Step 2: Convert to fraction form
   17,089,359.06/23,583,322.98 = 9,354,445.50/x
3. Step 3: Cross multiply
   17,089,359.06x = 23,583,322.98 × 9,354,445.50
4. Step 4: Simplify right side
   17,089,359.06x = 220,608,909,525,307.59
5. Step 5: Solve for x
   x = 220,608,909,525,307.59/17,089,359.06
6. Step 6: Final answer
   x = 12,909,138.88