Finding the Fourth Proportional to 7,736,101.32, 10,667,210.58 and 5,289,109.32

Step by Step Solution

1. Step 1: Write the proportion equation
   7,736,101.32 : 10,667,210.58 = 5,289,109.32 : x
2. Step 2: Convert to fraction form
   7,736,101.32/10,667,210.58 = 5,289,109.32/x
3. Step 3: Cross multiply
   7,736,101.32x = 10,667,210.58 × 5,289,109.32
4. Step 4: Simplify right side
   7,736,101.32x = 56,420,042,897,080.61
5. Step 5: Solve for x
   x = 56,420,042,897,080.61/7,736,101.32
6. Step 6: Final answer
   x = 7,293,084.79