Finding the Fourth Proportional to 21,494,526.83, 32,235,805.24 and 7,118,715.59

Step by Step Solution

1. Step 1: Write the proportion equation
   21,494,526.83 : 32,235,805.24 = 7,118,715.59 : x
2. Step 2: Convert to fraction form
   21,494,526.83/32,235,805.24 = 7,118,715.59/x
3. Step 3: Cross multiply
   21,494,526.83x = 32,235,805.24 × 7,118,715.59
4. Step 4: Simplify right side
   21,494,526.83x = 229,477,529,318,191.69
5. Step 5: Solve for x
   x = 229,477,529,318,191.69/21,494,526.83
6. Step 6: Final answer
   x = 10,676,091.23