Finding the Third Proportional to 947,561,945.63 and 2,044,946,695.50

Step by Step Solution

1. Step 1: Write the proportion equation
   947,561,945.63 : 2,044,946,695.50 = 2,044,946,695.50 : x
2. Step 2: Convert to fraction form
   947,561,945.63/2,044,946,695.50 = 2,044,946,695.50/x
3. Step 3: Cross multiply
   947,561,945.63x = 2,044,946,695.50 × 2,044,946,695.50
4. Step 4: Simplify right side
   947,561,945.63x = 4,181,806,987,436,369,920
5. Step 5: Solve for x
   x = 4,181,806,987,436,369,920/947,561,945.63
6. Step 6: Final answer
   x = 4,413,228,081.55