Finding the Fourth Proportional to 6,961,429.48, 10,442,647.50 and 2,913,846.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,961,429.48 : 10,442,647.50 = 2,913,846.52 : x
2. Step 2: Convert to fraction form
   6,961,429.48/10,442,647.50 = 2,913,846.52/x
3. Step 3: Cross multiply
   6,961,429.48x = 10,442,647.50 × 2,913,846.52
4. Step 4: Simplify right side
   6,961,429.48x = 30,428,272,077,461.70
5. Step 5: Solve for x
   x = 30,428,272,077,461.70/6,961,429.48
6. Step 6: Final answer
   x = 4,370,980.44