Finding the Fourth Proportional to 22,770,196.18, 34,155,266.57 and 7,417,460.79

Step by Step Solution

1. Step 1: Write the proportion equation
   22,770,196.18 : 34,155,266.57 = 7,417,460.79 : x
2. Step 2: Convert to fraction form
   22,770,196.18/34,155,266.57 = 7,417,460.79/x
3. Step 3: Cross multiply
   22,770,196.18x = 34,155,266.57 × 7,417,460.79
4. Step 4: Simplify right side
   22,770,196.18x = 253,345,350,556,137.31
5. Step 5: Solve for x
   x = 253,345,350,556,137.31/22,770,196.18
6. Step 6: Final answer
   x = 11,126,182.16