Finding the Fourth Proportional to 9,060,463.10, 12,503,440.82 and 4,986,082.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,060,463.10 : 12,503,440.82 = 4,986,082.10 : x
2. Step 2: Convert to fraction form
   9,060,463.10/12,503,440.82 = 4,986,082.10/x
3. Step 3: Cross multiply
   9,060,463.10x = 12,503,440.82 × 4,986,082.10
4. Step 4: Simplify right side
   9,060,463.10x = 62,343,182,410,959.32
5. Step 5: Solve for x
   x = 62,343,182,410,959.32/9,060,463.10
6. Step 6: Final answer
   x = 6,880,794.25