Finding the Fourth Proportional to 2,072,505.06, 3,108,868.56 and 652,671.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072,505.06 : 3,108,868.56 = 652,671.72 : x
2. Step 2: Convert to fraction form
   2,072,505.06/3,108,868.56 = 652,671.72/x
3. Step 3: Cross multiply
   2,072,505.06x = 3,108,868.56 × 652,671.72
4. Step 4: Simplify right side
   2,072,505.06x = 2,029,070,590,309.12
5. Step 5: Solve for x
   x = 2,029,070,590,309.12/2,072,505.06
6. Step 6: Final answer
   x = 979,042.53