Finding the Fourth Proportional to 2,752,376.10, 3,798,279.24 and 1,528,795.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752,376.10 : 3,798,279.24 = 1,528,795.50 : x
2. Step 2: Convert to fraction form
   2,752,376.10/3,798,279.24 = 1,528,795.50/x
3. Step 3: Cross multiply
   2,752,376.10x = 3,798,279.24 × 1,528,795.50
4. Step 4: Simplify right side
   2,752,376.10x = 5,806,792,209,855.42
5. Step 5: Solve for x
   x = 5,806,792,209,855.42/2,752,376.10
6. Step 6: Final answer
   x = 2,109,737.91