Finding the Fourth Proportional to 10,200,995.32, 14,076,303.30 and 5,789,316.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,200,995.32 : 14,076,303.30 = 5,789,316.08 : x
2. Step 2: Convert to fraction form
   10,200,995.32/14,076,303.30 = 5,789,316.08/x
3. Step 3: Cross multiply
   10,200,995.32x = 14,076,303.30 × 5,789,316.08
4. Step 4: Simplify right side
   10,200,995.32x = 81,492,169,041,647.06
5. Step 5: Solve for x
   x = 81,492,169,041,647.06/10,200,995.32
6. Step 6: Final answer
   x = 7,988,648.80