Finding the Fourth Proportional to 14,233,056.50, 19,641,588.81 and 7,706,684

Step by Step Solution

1. Step 1: Write the proportion equation
   14,233,056.50 : 19,641,588.81 = 7,706,684 : x
2. Step 2: Convert to fraction form
   14,233,056.50/19,641,588.81 = 7,706,684/x
3. Step 3: Cross multiply
   14,233,056.50x = 19,641,588.81 × 7,706,684
4. Step 4: Simplify right side
   14,233,056.50x = 151,371,518,216,606.03
5. Step 5: Solve for x
   x = 151,371,518,216,606.03/14,233,056.50
6. Step 6: Final answer
   x = 10,635,208.13