Finding the Fourth Proportional to 1,931,523.76, 2,665,536.15 and 1,060,439.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,931,523.76 : 2,665,536.15 = 1,060,439.50 : x
2. Step 2: Convert to fraction form
   1,931,523.76/2,665,536.15 = 1,060,439.50/x
3. Step 3: Cross multiply
   1,931,523.76x = 2,665,536.15 × 1,060,439.50
4. Step 4: Simplify right side
   1,931,523.76x = 2,826,639,822,137.93
5. Step 5: Solve for x
   x = 2,826,639,822,137.93/1,931,523.76
6. Step 6: Final answer
   x = 1,463,424.83