Finding the Fourth Proportional to 1,026,428.82, 1,416,410.91 and 567,507.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,026,428.82 : 1,416,410.91 = 567,507.37 : x
2. Step 2: Convert to fraction form
   1,026,428.82/1,416,410.91 = 567,507.37/x
3. Step 3: Cross multiply
   1,026,428.82x = 1,416,410.91 × 567,507.37
4. Step 4: Simplify right side
   1,026,428.82x = 803,823,633,914.43
5. Step 5: Solve for x
   x = 803,823,633,914.43/1,026,428.82
6. Step 6: Final answer
   x = 783,126.53