Finding the Fourth Proportional to 17,069,997.69, 23,558,748.78 and 11,194,572.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,069,997.69 : 23,558,748.78 = 11,194,572.98 : x
2. Step 2: Convert to fraction form
   17,069,997.69/23,558,748.78 = 11,194,572.98/x
3. Step 3: Cross multiply
   17,069,997.69x = 23,558,748.78 × 11,194,572.98
4. Step 4: Simplify right side
   17,069,997.69x = 263,730,132,475,364.28
5. Step 5: Solve for x
   x = 263,730,132,475,364.28/17,069,997.69
6. Step 6: Final answer
   x = 15,449,921.98