Finding the Fourth Proportional to 1,967,200.47, 2,948,733.18 and 901,366.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,967,200.47 : 2,948,733.18 = 901,366.02 : x
2. Step 2: Convert to fraction form
   1,967,200.47/2,948,733.18 = 901,366.02/x
3. Step 3: Cross multiply
   1,967,200.47x = 2,948,733.18 × 901,366.02
4. Step 4: Simplify right side
   1,967,200.47x = 2,657,887,890,498.54
5. Step 5: Solve for x
   x = 2,657,887,890,498.54/1,967,200.47
6. Step 6: Final answer
   x = 1,351,101.70