Finding the Fourth Proportional to 1,880,224.72, 2,594,870.71 and 1,064,572.13

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880,224.72 : 2,594,870.71 = 1,064,572.13 : x
2. Step 2: Convert to fraction form
   1,880,224.72/2,594,870.71 = 1,064,572.13/x
3. Step 3: Cross multiply
   1,880,224.72x = 2,594,870.71 × 1,064,572.13
4. Step 4: Simplify right side
   1,880,224.72x = 2,762,427,042,645.06
5. Step 5: Solve for x
   x = 2,762,427,042,645.06/1,880,224.72
6. Step 6: Final answer
   x = 1,469,200.47