Finding the Fourth Proportional to 1,546,766.72, 2,134,794.59 and 902,186.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,546,766.72 : 2,134,794.59 = 902,186.88 : x
2. Step 2: Convert to fraction form
   1,546,766.72/2,134,794.59 = 902,186.88/x
3. Step 3: Cross multiply
   1,546,766.72x = 2,134,794.59 × 902,186.88
4. Step 4: Simplify right side
   1,546,766.72x = 1,925,983,666,082.04
5. Step 5: Solve for x
   x = 1,925,983,666,082.04/1,546,766.72
6. Step 6: Final answer
   x = 1,245,167.51