Finding the Fourth Proportional to 2,786,347.67, 3,845,191.91 and 1,545,981.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,786,347.67 : 3,845,191.91 = 1,545,981.30 : x
2. Step 2: Convert to fraction form
   2,786,347.67/3,845,191.91 = 1,545,981.30/x
3. Step 3: Cross multiply
   2,786,347.67x = 3,845,191.91 × 1,545,981.30
4. Step 4: Simplify right side
   2,786,347.67x = 5,944,594,780,041.38
5. Step 5: Solve for x
   x = 5,944,594,780,041.38/2,786,347.67
6. Step 6: Final answer
   x = 2,133,472.02