Finding the Fourth Proportional to 1,058,114.56, 1,459,353.76 and 695,910.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,114.56 : 1,459,353.76 = 695,910.50 : x
2. Step 2: Convert to fraction form
   1,058,114.56/1,459,353.76 = 695,910.50/x
3. Step 3: Cross multiply
   1,058,114.56x = 1,459,353.76 × 695,910.50
4. Step 4: Simplify right side
   1,058,114.56x = 1,015,579,604,798.48
5. Step 5: Solve for x
   x = 1,015,579,604,798.48/1,058,114.56
6. Step 6: Final answer
   x = 959,801.18