Finding the Fourth Proportional to 2,670,705.17, 3,685,156.74 and 1,582,801.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,670,705.17 : 3,685,156.74 = 1,582,801.16 : x
2. Step 2: Convert to fraction form
   2,670,705.17/3,685,156.74 = 1,582,801.16/x
3. Step 3: Cross multiply
   2,670,705.17x = 3,685,156.74 × 1,582,801.16
4. Step 4: Simplify right side
   2,670,705.17x = 5,832,870,339,976.41
5. Step 5: Solve for x
   x = 5,832,870,339,976.41/2,670,705.17
6. Step 6: Final answer
   x = 2,184,018.82