Finding the Fourth Proportional to 10,700,581.88, 16,047,501 and 3,510,440.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,700,581.88 : 16,047,501 = 3,510,440.28 : x
2. Step 2: Convert to fraction form
   10,700,581.88/16,047,501 = 3,510,440.28/x
3. Step 3: Cross multiply
   10,700,581.88x = 16,047,501 × 3,510,440.28
4. Step 4: Simplify right side
   10,700,581.88x = 56,333,793,903,740.27
5. Step 5: Solve for x
   x = 56,333,793,903,740.27/10,700,581.88
6. Step 6: Final answer
   x = 5,264,554.26