Finding the Fourth Proportional to 1,059,734.67, 1,462,472.39 and 607,113.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,734.67 : 1,462,472.39 = 607,113.15 : x
2. Step 2: Convert to fraction form
   1,059,734.67/1,462,472.39 = 607,113.15/x
3. Step 3: Cross multiply
   1,059,734.67x = 1,462,472.39 × 607,113.15
4. Step 4: Simplify right side
   1,059,734.67x = 887,886,220,998.71
5. Step 5: Solve for x
   x = 887,886,220,998.71/1,059,734.67
6. Step 6: Final answer
   x = 837,838.23