Finding the Fourth Proportional to 10,995,656.94, 16,499,915.19 and 4,605,373.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,995,656.94 : 16,499,915.19 = 4,605,373.98 : x
2. Step 2: Convert to fraction form
   10,995,656.94/16,499,915.19 = 4,605,373.98/x
3. Step 3: Cross multiply
   10,995,656.94x = 16,499,915.19 × 4,605,373.98
4. Step 4: Simplify right side
   10,995,656.94x = 75,988,280,088,232.77
5. Step 5: Solve for x
   x = 75,988,280,088,232.77/10,995,656.94
6. Step 6: Final answer
   x = 6,910,753.99