Finding the Fourth Proportional to 10,196,144.60, 14,071,050.84 and 5,549,705.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,196,144.60 : 14,071,050.84 = 5,549,705.06 : x
2. Step 2: Convert to fraction form
   10,196,144.60/14,071,050.84 = 5,549,705.06/x
3. Step 3: Cross multiply
   10,196,144.60x = 14,071,050.84 × 5,549,705.06
4. Step 4: Simplify right side
   10,196,144.60x = 78,090,182,046,265.25
5. Step 5: Solve for x
   x = 78,090,182,046,265.25/10,196,144.60
6. Step 6: Final answer
   x = 7,658,795.07