Finding the Fourth Proportional to 1,929,308.60, 2,892,329.94 and 730,570.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,929,308.60 : 2,892,329.94 = 730,570.16 : x
2. Step 2: Convert to fraction form
   1,929,308.60/2,892,329.94 = 730,570.16/x
3. Step 3: Cross multiply
   1,929,308.60x = 2,892,329.94 × 730,570.16
4. Step 4: Simplify right side
   1,929,308.60x = 2,113,049,947,038.59
5. Step 5: Solve for x
   x = 2,113,049,947,038.59/1,929,308.60
6. Step 6: Final answer
   x = 1,095,236.89