Finding the Fourth Proportional to 10,229,414.46, 14,116,522.50 and 5,645,735.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,229,414.46 : 14,116,522.50 = 5,645,735.84 : x
2. Step 2: Convert to fraction form
   10,229,414.46/14,116,522.50 = 5,645,735.84/x
3. Step 3: Cross multiply
   10,229,414.46x = 14,116,522.50 × 5,645,735.84
4. Step 4: Simplify right side
   10,229,414.46x = 79,698,156,943,833.78
5. Step 5: Solve for x
   x = 79,698,156,943,833.78/10,229,414.46
6. Step 6: Final answer
   x = 7,791,077.12