Finding the Fourth Proportional to 2,068,366.66, 3,102,550.89 and 648,533.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068,366.66 : 3,102,550.89 = 648,533.45 : x
2. Step 2: Convert to fraction form
   2,068,366.66/3,102,550.89 = 648,533.45/x
3. Step 3: Cross multiply
   2,068,366.66x = 3,102,550.89 × 648,533.45
4. Step 4: Simplify right side
   2,068,366.66x = 2,012,108,032,492.27
5. Step 5: Solve for x
   x = 2,012,108,032,492.27/2,068,366.66
6. Step 6: Final answer
   x = 972,800.46