Finding the Fourth Proportional to 970,119.30, 1,455,111.16 and 362,792.10

Step by Step Solution

1. Step 1: Write the proportion equation
   970,119.30 : 1,455,111.16 = 362,792.10 : x
2. Step 2: Convert to fraction form
   970,119.30/1,455,111.16 = 362,792.10/x
3. Step 3: Cross multiply
   970,119.30x = 1,455,111.16 × 362,792.10
4. Step 4: Simplify right side
   970,119.30x = 527,902,833,469.84
5. Step 5: Solve for x
   x = 527,902,833,469.84/970,119.30
6. Step 6: Final answer
   x = 544,162.80