Finding the Fourth Proportional to 8,967,602.04, 12,376,978.38 and 5,616,321.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,967,602.04 : 12,376,978.38 = 5,616,321.30 : x
2. Step 2: Convert to fraction form
   8,967,602.04/12,376,978.38 = 5,616,321.30/x
3. Step 3: Cross multiply
   8,967,602.04x = 12,376,978.38 × 5,616,321.30
4. Step 4: Simplify right side
   8,967,602.04x = 69,513,087,305,233.50
5. Step 5: Solve for x
   x = 69,513,087,305,233.50/8,967,602.04
6. Step 6: Final answer
   x = 7,751,580.30