Finding the Fourth Proportional to 2,393,402.42, 3,590,779.17 and 974,476.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393,402.42 : 3,590,779.17 = 974,476.82 : x
2. Step 2: Convert to fraction form
   2,393,402.42/3,590,779.17 = 974,476.82/x
3. Step 3: Cross multiply
   2,393,402.42x = 3,590,779.17 × 974,476.82
4. Step 4: Simplify right side
   2,393,402.42x = 3,499,131,066,903.84
5. Step 5: Solve for x
   x = 3,499,131,066,903.84/2,393,402.42
6. Step 6: Final answer
   x = 1,461,990.28