Finding the Fourth Proportional to 6,553,264.38, 9,829,888.12 and 1,760,953.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,553,264.38 : 9,829,888.12 = 1,760,953.72 : x
2. Step 2: Convert to fraction form
   6,553,264.38/9,829,888.12 = 1,760,953.72/x
3. Step 3: Cross multiply
   6,553,264.38x = 9,829,888.12 × 1,760,953.72
4. Step 4: Simplify right side
   6,553,264.38x = 17,309,978,052,097.80
5. Step 5: Solve for x
   x = 17,309,978,052,097.80/6,553,264.38
6. Step 6: Final answer
   x = 2,641,428.31