Finding the Fourth Proportional to 22,089,695,368.42, 33,139,196,605.90 and 7,165,695,624.80

Step by Step Solution

1. Step 1: Write the proportion equation
   22,089,695,368.42 : 33,139,196,605.90 = 7,165,695,624.80 : x
2. Step 2: Convert to fraction form
   22,089,695,368.42/33,139,196,605.90 = 7,165,695,624.80/x
3. Step 3: Cross multiply
   22,089,695,368.42x = 33,139,196,605.90 × 7,165,695,624.80
4. Step 4: Simplify right side
   22,089,695,368.42x = 237,465,396,128,284,672,000
5. Step 5: Solve for x
   x = 237,465,396,128,284,672,000/22,089,695,368.42
6. Step 6: Final answer
   x = 10,750,053,007.42