Finding the Fourth Proportional to 2,076,418.10, 3,115,111.50 and 710,202.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,418.10 : 3,115,111.50 = 710,202.38 : x
2. Step 2: Convert to fraction form
   2,076,418.10/3,115,111.50 = 710,202.38/x
3. Step 3: Cross multiply
   2,076,418.10x = 3,115,111.50 × 710,202.38
4. Step 4: Simplify right side
   2,076,418.10x = 2,212,359,585,689.81
5. Step 5: Solve for x
   x = 2,212,359,585,689.81/2,076,418.10
6. Step 6: Final answer
   x = 1,065,469.22