Finding the Fourth Proportional to 3,803,992.50, 5,249,510.88 and 2,085,124.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,803,992.50 : 5,249,510.88 = 2,085,124.71 : x
2. Step 2: Convert to fraction form
   3,803,992.50/5,249,510.88 = 2,085,124.71/x
3. Step 3: Cross multiply
   3,803,992.50x = 5,249,510.88 × 2,085,124.71
4. Step 4: Simplify right side
   3,803,992.50x = 10,945,884,851,301.84
5. Step 5: Solve for x
   x = 10,945,884,851,301.84/3,803,992.50
6. Step 6: Final answer
   x = 2,877,472.77