Finding the Fourth Proportional to 31,626,904.96, 47,444,196.16 and 8,907,802.24

Step by Step Solution

1. Step 1: Write the proportion equation
   31,626,904.96 : 47,444,196.16 = 8,907,802.24 : x
2. Step 2: Convert to fraction form
   31,626,904.96/47,444,196.16 = 8,907,802.24/x
3. Step 3: Cross multiply
   31,626,904.96x = 47,444,196.16 × 8,907,802.24
4. Step 4: Simplify right side
   31,626,904.96x = 422,623,516,829,047.38
5. Step 5: Solve for x
   x = 422,623,516,829,047.38/31,626,904.96
6. Step 6: Final answer
   x = 13,362,784.55