Finding the Fourth Proportional to 14,328,196.95, 19,772,827.38 and 7,801,810.77

Step by Step Solution

1. Step 1: Write the proportion equation
   14,328,196.95 : 19,772,827.38 = 7,801,810.77 : x
2. Step 2: Convert to fraction form
   14,328,196.95/19,772,827.38 = 7,801,810.77/x
3. Step 3: Cross multiply
   14,328,196.95x = 19,772,827.38 × 7,801,810.77
4. Step 4: Simplify right side
   14,328,196.95x = 154,263,857,606,634.88
5. Step 5: Solve for x
   x = 154,263,857,606,634.88/14,328,196.95
6. Step 6: Final answer
   x = 10,766,452.90