Finding the Fourth Proportional to 9,818,405.04, 14,726,959.56 and 4,704,492.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,818,405.04 : 14,726,959.56 = 4,704,492.72 : x
2. Step 2: Convert to fraction form
   9,818,405.04/14,726,959.56 = 4,704,492.72/x
3. Step 3: Cross multiply
   9,818,405.04x = 14,726,959.56 × 4,704,492.72
4. Step 4: Simplify right side
   9,818,405.04x = 69,282,874,037,754.40
5. Step 5: Solve for x
   x = 69,282,874,037,754.40/9,818,405.04
6. Step 6: Final answer
   x = 7,056,428.59