Finding the Fourth Proportional to 1,045,079.89, 1,567,543.71 and 468,881.60

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,079.89 : 1,567,543.71 = 468,881.60 : x
2. Step 2: Convert to fraction form
   1,045,079.89/1,567,543.71 = 468,881.60/x
3. Step 3: Cross multiply
   1,045,079.89x = 1,567,543.71 × 468,881.60
4. Step 4: Simplify right side
   1,045,079.89x = 734,992,392,632.61
5. Step 5: Solve for x
   x = 734,992,392,632.61/1,045,079.89
6. Step 6: Final answer
   x = 703,288.24