Finding the Fourth Proportional to 6,507,992.52, 9,755,105.94 and 2,406,678.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,507,992.52 : 9,755,105.94 = 2,406,678.18 : x
2. Step 2: Convert to fraction form
   6,507,992.52/9,755,105.94 = 2,406,678.18/x
3. Step 3: Cross multiply
   6,507,992.52x = 9,755,105.94 × 2,406,678.18
4. Step 4: Simplify right side
   6,507,992.52x = 23,477,400,609,386.39
5. Step 5: Solve for x
   x = 23,477,400,609,386.39/6,507,992.52
6. Step 6: Final answer
   x = 3,607,471.97