Finding the Fourth Proportional to 17,607,401.37, 26,388,370.49 and 7,884,895.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,607,401.37 : 26,388,370.49 = 7,884,895.86 : x
2. Step 2: Convert to fraction form
   17,607,401.37/26,388,370.49 = 7,884,895.86/x
3. Step 3: Cross multiply
   17,607,401.37x = 26,388,370.49 × 7,884,895.86
4. Step 4: Simplify right side
   17,607,401.37x = 208,069,553,189,322.69
5. Step 5: Solve for x
   x = 208,069,553,189,322.69/17,607,401.37
6. Step 6: Final answer
   x = 11,817,164.20