Finding the Fourth Proportional to 2,272,330.50, 3,135,916.17 and 1,305,763.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,330.50 : 3,135,916.17 = 1,305,763.98 : x
2. Step 2: Convert to fraction form
   2,272,330.50/3,135,916.17 = 1,305,763.98/x
3. Step 3: Cross multiply
   2,272,330.50x = 3,135,916.17 × 1,305,763.98
4. Step 4: Simplify right side
   2,272,330.50x = 4,094,766,379,085.56
5. Step 5: Solve for x
   x = 4,094,766,379,085.56/2,272,330.50
6. Step 6: Final answer
   x = 1,802,011.80