Finding the Fourth Proportional to 1,835,128.90, 2,747,250.15 and 1,363,903.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835,128.90 : 2,747,250.15 = 1,363,903.30 : x
2. Step 2: Convert to fraction form
   1,835,128.90/2,747,250.15 = 1,363,903.30/x
3. Step 3: Cross multiply
   1,835,128.90x = 2,747,250.15 × 1,363,903.30
4. Step 4: Simplify right side
   1,835,128.90x = 3,746,983,545,510.50
5. Step 5: Solve for x
   x = 3,746,983,545,510.50/1,835,128.90
6. Step 6: Final answer
   x = 2,041,809.46