Finding the Fourth Proportional to 10,196,783.40, 14,071,740.06 and 5,550,702

Step by Step Solution

1. Step 1: Write the proportion equation
   10,196,783.40 : 14,071,740.06 = 5,550,702 : x
2. Step 2: Convert to fraction form
   10,196,783.40/14,071,740.06 = 5,550,702/x
3. Step 3: Cross multiply
   10,196,783.40x = 14,071,740.06 × 5,550,702
4. Step 4: Simplify right side
   10,196,783.40x = 78,108,035,694,522.12
5. Step 5: Solve for x
   x = 78,108,035,694,522.12/10,196,783.40
6. Step 6: Final answer
   x = 7,660,066.18