Finding the Fourth Proportional to 2,244,792.51, 3,097,813.50 and 1,212,300.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,244,792.51 : 3,097,813.50 = 1,212,300.18 : x
2. Step 2: Convert to fraction form
   2,244,792.51/3,097,813.50 = 1,212,300.18/x
3. Step 3: Cross multiply
   2,244,792.51x = 3,097,813.50 × 1,212,300.18
4. Step 4: Simplify right side
   2,244,792.51x = 3,755,479,863,656.43
5. Step 5: Solve for x
   x = 3,755,479,863,656.43/2,244,792.51
6. Step 6: Final answer
   x = 1,672,974.16