Finding the Fourth Proportional to 12,566,620.50, 17,343,343.83 and 7,607,795.10

Step by Step Solution

1. Step 1: Write the proportion equation
   12,566,620.50 : 17,343,343.83 = 7,607,795.10 : x
2. Step 2: Convert to fraction form
   12,566,620.50/17,343,343.83 = 7,607,795.10/x
3. Step 3: Cross multiply
   12,566,620.50x = 17,343,343.83 × 7,607,795.10
4. Step 4: Simplify right side
   12,566,620.50x = 131,944,606,207,489.22
5. Step 5: Solve for x
   x = 131,944,606,207,489.22/12,566,620.50
6. Step 6: Final answer
   x = 10,499,609.36